Chicago Auto Show: 2013 Nissan 370Z facelift【Video】

Nissan has unveiled the 2013 370Z, ahead of its debut at the Chicago Auto Show. The biggest change to the updated Nissan 370Z takes place up front. Gone are the fangs that accented the lower air dam.

Exterior updates include a refreshed front fascia with vertical LED daytime running lights, a red reflector added to the rear fascia, revised 19-inch aluminum alloys for the Sport Package, and newly restyled standard 18-inchers for the base model.

On the inside, the 370Z will get a new dark finish fuel gauge trim, and if you opt for the NISMO tuned 370Z, you will get a Bose sound system complete with sub-woofer and two additional speakers.

The 2013 370Z is powered by a 332 horsepower 3.7-liter DOHC V6 engine and choice of 6-speed manual transmission or a 7-speed automatic transmission. For even more power, buyers can opt for the NISMO 370Z that is powered by a 350-hp 3.7L V6 and a standard close-ratio 6-speed manual.




Press Release

2013 NISSAN 370Z PREVIEWED AT CHICAGO AUTO SHOW - NEW FRONT FASCIA AND NEW WHEELS LEAD ENHANCEMENTS

If it's February in Chicago, it's time for one thing - sports cars. Bringing a taste of hot performance to the Windy City winter, Nissan today debuted the revised 2013 Nissan 370Z on the floor of the 2012 Chicago Auto Show. The new Z®, which is scheduled to go on sale at Nissan dealers nationwide next June, features a number of enhancements designed to keep the legendary sports car fresh and exciting. For 2013, the Nissan 370Z will once again be available in Coupe, Roadster and NISMO Z configurations.

The updates for the new model year include:

• Refreshed front fascia with vertical LED daytime running lights

• Red reflector added to rear fascia (replaces previous black center cover)

• Revised 19-inch aluminum-alloy wheels (Sport Package equipped models)

• New 18-inch wheels for 370Z Coupe

• Red-finished brake calipers (Sport Package equipped models)

• Dark-finish fuel gauge trim

• Euro-tuned shock absorbers (Sport Package equipped models)

• And two new exterior colors - Magma Red and Midnight Blue

The NISMO 370Z also adds a new Bose® Premium Audio Package with two additional speakers and two subwoofers, premium gun metallic dark-finish 19-inch wheels, and Nissan GT-R style high-rigidity brake hoses and performance brake fluid. The NISMO 370Z does not adopt the new front fascia/rear reflector, Euro-tuned shocks or Midnight Blue exterior color.

"Since the original 1970 Z® was first introduced our goal has always been to keep the design moving forward. The changes for 2013, though subtle, go a long way in enhancing its dynamic appearance inside and out," said Al Castignetti, vice president and general manager, Nissan Division, Nissan North America, Inc.

As in 2012, the 2013 370Z Coupe and 370Z Coupe Touring will each be available with a standard 332-horsepower 3.7-liter DOHC V6 engine and choice of 6-speed manual transmission or a 7-speed automatic transmission. The 2013 370Z Roadster and 370Z Roadster Touring will be offered with the same engine but with the 6-speed manual offered only with the Touring model (the 7-speed automatic transmission is available with both).

The Nissan NISMO 370Z, a tuner-Z® enthusiast's dream, will once again cap off the lineup - offering racing-inspired exterior and interior styling, a specially tuned suspension and unique super-lightweight forged alloy wheels. Its 3.7-liter DOHC V6 engine is matched with an exclusive H-configured exhaust system design, muffler tuning and optimized ECM (Engine Computer Module) control - creating 350 horsepower and 276 lb-ft of torque. Only one transmission is available, a close-ratio 6-speed manual transmission with standard SynchroRev Match®, which allows rev-matched heel-toe-like downshifting.

Additional details on the 2013 Nissan 370Z will be available closer to the June on-sale date.

Chicago Debut: 2013 VW Beetle TDI

Volkswagen has releases details for the 2013 Beetle TDI, which will debut at the 2012 Chicago Auto Show next week and should reach dealerships this summer. The 2013 Beetle TDI will be available in three models including the TDI, TDI with Sunroof and the TDI with Sunroof, Sound and Navigation.

The 2013 Beetle TDI is powered by a 2.0-liter turbocharged, direct-injection clean diesel engine that makes 140 horsepower and 236 pound-feet of torque. The diesel engine can be mated to either a six-speed manual transmission or a dual-clutch DSG six-speed automatic.

The Volkswagen TDI gets an EPA estimated fuel economy rating of 29 mpg city and 39 mpg highway. The 2011 Volkswagen Jetta Diesel gets 30 mpg city, 42 highway and a 34 mpg combined rating.

The car is distinguished from its gasoline-powered counterparts with a chrome trim line, TDI badging and unique 17-inch alloy wheels, plus an extra set of gauges, including oil temp and turbo boost.

Interior changes are limited, but there's a supplementary instrument pod which has a stopwatch and oil temperature / turbo boost gauges. Options include a panoramic tilt/slide sunroof, a Fender audio system and GPS navigation.




Press Release

VOLKSWAGEN TO DEBUT THE FUEL-EFFICENT BEETLE TDI® AT THE CHICAGO AUTO SHOW

• The Beetle coupe range is rounded out by the thrifty TDI Clean Diesel model

• The most fuel-efficient 21st Century Beetle, with predicted fuel economy of 29 mpg city, 39 mpg highway

• Beetle TDI goes on sale this summer as a 2013 model

• The first Beetle TDI Clean Diesel model since 2006

• Available in three well-appointed trim levels

• Choice of six-speed manual or dual-clutch DSG® transmissions

Herndon, VA - The Volkswagen Beetle 2.5L and Turbo were launched to great acclaim from
both consumers and the media in 2011. At the Chicago Auto Show, VW will unveil the third
model in the Beetle lineup: the fuel-efficient TDI Clean Diesel model, which has manufacturer
fuel economy estimates of 39 mpg on the highway and 29 mpg in the city. The Beetle TDI, the
only Clean Diesel offering in the compact coupe category, will go on sale this summer as a
2013 model. Pricing will be announced closer to launch.

Engine and Transmission

The biggest difference between the TDI and other Beetle models lies, obviously, under the
hood. The Beetle TDI uses the company's 2.0-liter turbocharged, direct-injection Clean Diesel
engine that makes 140 horsepower and 236 pound-feet of torque. Volkswagen pioneered the
use of turbocharging and direct injection in diesel engines and continues to lead the industry
in this technology.

This isn't the first Beetle to be sold in the U.S. market with a diesel engine. From 1998 until 2006, the New Beetle was fitted with a 1.9-liter turbocharged four-cylinder diesel engine. Since then, this engine has been heavily revised to accommodate increasing demand for improvements in exhaust emissions and acoustics. One of the most fundamental improvements was converting the fuel-injection system to a common-rail design, as well as increasing the capacity by 72 cc thanks to a 1.5-mm wider bore.

The current engine features a cast-iron cylinder block and an aluminum-alloy cylinder head. It also utilizes some subtle design elements that contribute to longevity and the reduction of noise, vibration, and harshness. The forged steel crankshaft, for instance, uses just four counterweights, instead of eight, to reduce bearing load and noise emissions. The pistons incorporate annular channels into which oil is sprayed for cooling the piston-ring zone. A pair of counter-rotating balancer shafts is situated below the crankshaft in the oil pan.

Dual overhead camshafts are driven via a toothed belt that also powers the coolant pump and the high-pressure fuel-injection pump. The cams themselves are linked by means of spur gears that have an integrated backlash adjuster that helps to ensure quiet operation. Each cylinder has two intake and two exhaust valves.

The TDI engine's intake manifold uses flap valves that are powered by a step motor that is in turn activated by the Engine Control Module (ECM). At idle and low engine speeds, the flap valves are closed in order to cause high swirl into the combustion chamber, which results in optimal mixture. During regular driving, the flap valves are adjusted continuously according to load and engine speed to ensure optimum air movement; above 3000 rpm, the valves open fully for maximum filling of the combustion chamber.

The engine's turbocharger features adjustable guide vanes that maintain the best aspect ratio for low- and high-speed performance. In order to meet current tailpipe emissions standards in all 50 states, the engine makes use of both high- and low-pressure exhaust gas recirculation over all engine speeds, as well as an exhaust system that has a particulate filter and no fewer than three catalytic convertors: for oxidation, oxides of nitrogen (NOx), and hydrogen sulfide.

The engine is mated to either a six-speed manual transmission or VW's innovative, dual-clutch DSG six-speed automatic. DSG combines the comfort and ease-of-use of an automatic, with the responsiveness and economy of a manual. The six-speed, transversely-mounted DSG unit features two wet clutches with hydraulic pressure regulation. One clutch controls the 'odd' gears-first, third, fifth and reverse-while the other operates the even gears. Essentially it is two gearboxes in one.

With DSG, the set-up allows the next-higher gear to be engaged but remain on standby until it is actually selected. In other words, if the Beetle is being driven in third gear, fourth is selected but not yet activated. As soon as the ideal shift point is reached, the clutch on the third-gear side opens, the other clutch closes and fourth gear engages under accurate electronic supervision.

Since the opening and closing actions of the two clutches overlap, a smooth gearshift results and the entire shift process is completed in less than four-hundredths of a second. In addition to its fully automatic shift mode, DSG has a Tiptronic® function to permit manual gear selection.

Design

The latest Beetle is more dramatic, with a stronger masculine design than the New Beetle that was sold between 1998 and 2010. The car breaks free of the design geometry defined by three semi-circles-front fender, rear fender, and domed roof above it. The roof profile actually runs distinctly lower and can be considered a development of the Ragster concept car shown in Detroit in 2005.

The 2012 Beetle is 71.2 inches wide (3.3 inches wider), 58.5 inches tall (0.5 inches lower) and 168.4 inches long (7.3 inches longer). The new focal point is the C-pillar. The development team also increased the car's track widths and wheelbase. The changed proportions give the Beetle a powerful and dynamic appearance. The TDI differs externally from the 2.5 and Turbo in having unique 17-inch aluminum-alloy wheels, TDI badging, and a chrome trim line that caps the top of the door's sheetmetal.

Inside, the car is distinctively styled, with colors and shapes that harken back to the original Beetle's interior. Three round gauges are arranged in front of the driver (tachometer, speedometer, fuel gauge), providing key information at a glance. A multifunction display is integrated in the speedometer, which is housed in the central position in the binnacle. All TDIs gain a supplementary instrument pod that has oil temperature and turbo boost gauges and a stopwatch. Similar to the original Beetle, the car has an extra glovebox integrated into the dashboard-the kaeferfach or "Beetle bin". The lid folds upward, while the standard glove box opens downward.

Even though the "cathedral ceiling" dome roof of the New Beetle has been replaced with a sleek and sporty roofline, front and rear passenger headroom remains plentiful. The longer roof section results in 0.4 inches more rear-seat headroom. Front legroom is improved, too, by 1.9 inches, and front shoulder room grows by 2.5 inches. Overall, the interior volume has increased from 81 to 85 cubic feet.

The trunk is significantly larger, offering 15.4 cubic feet of space, compared with the New Beetle's 12.0 cubic feet; with the seats folded, the capacity increases to 29.9 cubic feet. A split-folding rear seat and a wide opening trunk lid ease loading and unloading.
Suspension

Beetle TDI models are fitted with a strut-type front suspension with a lower control arm and a 22-mm-diameter anti-roll bar. At the back, there's a torsion beam arrangement that has coil springs and telescopic dampers. Like the Beetle Turbo, the TDI uses rack-and-pinion steering with electric power assistance.

All Beetle models have standard anti-lock brakes (ABS) with electronic brake pressure distribution (EBD). The Beetle TDI has 11.3-inch-diameter vented front discs and 10.7-inch-diameter rear disc brakes.

Safety and Security

The starting point in the Beetle's safety armory is a very rigid body structure that uses ultra-high-strength, hot-formed steels in the crash-load paths and seamless laser welds. Electronic Stability Control (ESC) is standard, as are driver and front passenger airbags and Side Curtain Protection® airbags in front and rear. The Beetle includes Volkswagen's advanced Intelligent Crash Response System that shuts off the fuel pump, unlocks the doors, and switches on the hazard lights if the car is involved in certain types of collision.

The Beetle TDI is also covered under the no-charge Carefree Maintenance Program®. All scheduled maintenance is covered for the length of the New Vehicle Limited Warranty-three years or 36,000 miles, whichever occurs first. Additionally, all current Volkswagen vehicles use synthetic oil, which, when combined with state-of-the-art German engineering, eliminates the need for a 5000-mile oil change, and allows owners to go farther between scheduled oil changes.

Model Lineup

There are three Beetle TDI Clean Diesel trim lines: TDI; TDI with Sunroof; and TDI with Sunroof, Sound, and Navigation. All three are very well equipped, with standard features such as power windows with one-touch up/down; cruise control; V-Tex Leatherette seating; the kaeferfach secondary glovebox; Bluetooth®; a leather-wrapped multifunction steering wheel with audio controls; three auxiliary gauges; Keyless entry with push-button start; and a Media Device Interface with iPod® cable.

TDI

The base TDI comes with standard 17-inch aluminum-alloy wheels, all the equipment listed above, and an interior and exterior chrome package. The standard RCD310 audio system has an AM/FM radio, CD player, Bluetooth®, and eight speakers.

TDI with Sunroof

This version takes the TDI's standard equipment and adds a panoramic tilt/slide sunroof that is fully 80 percent larger than the one fitted to the New Beetle. The insulating glass blocks 99 percent of UV radiation and 92 percent of heat energy. The model's Premium VIII audio system has a full-color touchscreen display, a six-disc CD changer, and an SD card reader.

TDI with Sunroof, Sound and Navigation

The topline TDI features the RNS 315 navigation system that has a five-inch touchscreen display. The Fender® Premium audio system that offers concert quality sound is also standard. This has an additional subwoofer, proprietary Panasonic® speaker technology that covers the cabin with directional sound, and 400 watts of output power.

2012 Acura TL

The 2012 Acura TL sedan debuted at the Chicago auto show on 9 Feb.

The 2012 Acura TL delivers improved performance and upgraded technology to go along with the newly redesigned exterior. Most readily apparent are the visual changes to the front and rear fasciae but there’s also a new Sequential SportShift six-speed automatic transmission for improved performance and reduced fuel consumption, and a revised interior with a host of technology upgrades.

The 2012 Acura TL will be put on sale with a refined 3.5-liter V6 engine, featuring various friction-reduction technologies, while the 3.5-liter and 3.7-liter engines have received a new air inlet system. The 2012 Acura TL will be offered with an output of 280 hp and a front-wheel-drive system and a 305 hp version equipped with the Super Handling All-Wheel Drive (SH-AWD).

The interior gets mild enhancements that are hard to discern. But folks who opt for the Technology Package will get the brand's most advanced navigation unit, which we liked in the new ZDX and refreshed MDX. There's an Advance Package that adds blind spot monitoring and ventilated front seats.

New 17- and 18-inch wheels are featured, along with a new Advance package that bundles ventilated front seats with a new blind-spot information system.




Press Release

Newly Refined 2012 Acura TL Debuts At Chicago Auto Show Fresh Looks, a New 6-speed Automatic Transmission and Upgraded Technology Highlight 2012 Acura TL Changes

Making its debut at the 2011 Chicago Auto show, Acura's newly refined TL delivers fresh looks, improved performance and upgraded technology. Most apparent are the visual changes that incorporate new front and rear styling, but also present is a new Sequential SportShift 6-speed automatic transmission for improved performance and fuel economy, a revised interior and a host of technology upgrades.

"The 2012 Acura TL is refined, yet aggressive," said Jeff Conrad, vice president of Acura sales. "Already known for its great performance, the enhanced TL has a sophisticated new look and an all-new 6-speed automatic transmission that will take performance to the next level."

The 2012 Acura TL's refined new look includes a redesigned front bumper with improved aerodynamics, a revised grille, updated headlights and turn signals, a new fog light design and a shorter front overhang. At the rear, a new rear bumper incorporates a significantly repositioned license plate opening and smaller rear reflectors, while updated taillights and a thinner rear trunk edge trim add to a sophisticated new look.

To increase performance, a new Sequential SportShift 6-speed automatic transmission is applied on all TL models with automatic transmission. In addition to incorporating engineering enhancements aimed at improving efficiency, a sport-minded double-kick-down
feature lets the driver command a double downshift— such as from Fifth to Third gear. The Drive-by-Wire™ throttle system also creates a "blip" of the throttle to help match gear speeds while downshifting.

In addition, the transmission teams with a new multi-clutch torque converter that not only reduces heat build-up during operation, but also allows for lock-up activation during a much wider range of driving conditions— which helps generate improved fuel economy. As a result, city/highway fuel economy is now 20/29 mpg*— an increase of 3 mpg in highway driving over the 2011 TL. To further improve operating efficiency, the TL's standard 3.5L V-6 engine receives a host of friction-reduction technologies while a revised air inlet system provides cooler air for both the 3.5L and 3.7L engines.

For 2012, two distinct versions of Acura's performance luxury sedan remain: a 280 horsepower, front-wheel-drive TL along with a powerful 305 hp TL paired with Acura's exclusive Super Handling All-Wheel Drive™ (SH-AWD™). The performance-minded 6MT model will continue to be offered in the 2012 Acura TL SH-AWD lineup, helping broaden the TL's appeal among luxury performance sedan buyers.

Both the TL and TL SH-AWD™ models offer an available Technology Package which includes the Acura Navigation System with Voice Recognition™, AcuraLink Real-Time Traffic with Traffic Rerouting™ and AcuraLink Real-Time Weather™, and an Acura/ELS Surround® 410-watt Premium Audio System. For 2012, the hard disk drive (HDD) based navigation system increases in size to 60 gigabytes, map coverage is more expansive, USB connection speed is faster, and the full VGA monitor is brighter with even richer colors. Also available is a new Advance Package that incorporates all-new ventilated front seats along with a new blind spot information (BSI) system that alerts the driver of other vehicles that are in close proximity.

Standard on the 2012 Acura TL are new 17x8-inch 7-spoke aluminum wheels with P245/50R17 all-season tires for confident year-round performance. The TL SH-AWD® comes standard with new 18x8-inch 5-spoke aluminum wheels with low-profile P245/45R18 tires for more agile handling. Finally, when equipped with the available Advance Package, the TL comes with 18x8-inch 5-spoke wheels while TL SH-AWD™ is fitted with 19x8-inch split five-spoke aluminum wheels with new performance minded P245/40R19 all-season tires.

Along with every new Acura, the new 2012 Acura TL is covered by a comprehensive 4-year/50,000 mile bumper-to-bumper limited warranty and a 6-year/70,000 miles powertrain limited warranty. Additional benefits of ownership include Acura Total Luxury Care® (TLC®), which provides free 24-hour roadside assistance, concierge service and trip routing.

Acura
Acura offers a full line of technologically advanced performance luxury vehicles through a network of 270 dealers within the United States. The 2011 Acura lineup features six distinctive models including the RL luxury performance sedan, the TL performance luxury sedan, the TSX sports sedan and all-new Sport Wagon, the turbocharged RDX luxury crossover SUV, the award-winning MDX luxury sport utility vehicle and the ZDX four-door sports coupe.

For more information about Acura vehicles, please visit www.acura.com. For additional media information, please go to www.acuranews.com.

*Based on 2012 EPA mileage estimates. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle

2012 Chevrolet Camaro ZL1

The 2012 Chevrolet Camaro ZL1, the fastest — and most expensive — Camaro ever, debuted on Wednesday at the 2011 Chicago Auto Show. While pricing will be announced closer to launch early next year, Chevrolet is hinting that the ZL1 should come in right around $50,000.

The Chevrolet Camaro ZL1 is powered by a LSA 6.2-liter supercharged engine developing 550 hp at 6100 rpm (410kW) and 550 lb.-ft. of torque (677 Nm) at 3800 rpm. Although Chevy did release the full Chevrolet Camaro ZL1 specs (available after the jump), they did not mention its performance figures yet. The power of the Chevrolet Camaro ZL1 is sent to the rear wheels via a six-speed manual transmission with a dual-disc clutch system.

The exterior is meant to differentiate the ZL1 from the “ordinary” Camaro, but design differences actually serve functional purposes. For example, the front fascia and hood have air extractors meant to create downforce, and new rocker panels are meant to house 20-inch wheels and wide performance tires.

The interior will have unique trim--including suede inserts for the front seats, a boost gauge, and a redesigned steering wheel--and black will be the only available interior color. The ZL1 will have the same content as a 2SS and add a USB port, steering-wheel audio controls, Bluetooth, six-way power front seats, ZL1 sill plates, unique door inserts, unique instrument panel inserts, a rearview camera and rear parking assist, and a premium audio system. ZL1 logos will be embroidered on the front-seat headrests.




Press Release

ZL1: Chevrolet Camaro Enters The Realm Of Advanced Performance Technology

• LSA 6.2L supercharged engine will produce an estimated 550 horsepower (410 kW) and is matched with a six-speed manual transmission with a dual-disc clutch system

• Packed with performance technologies, highlighted by Magnetic Ride Control, and advanced materials – including a vented carbon fiber hood insert. Extensive aerodynamic development designed for high-performance driving
• Development ongoing, targeting launch at the beginning of 2012

The 2012 Chevrolet Camaro ZL1 debuted today at the Chicago Auto Show. It is the highest-performing Camaro and the most technically advanced car ever developed in its class. The new ZL1 continues the momentum of Camaro, propelling it into an entirely new realm of leading-edge performance technology. It is planned to launch at the beginning of 2012.

Motivated by a supercharged V-8 engine producing an estimated 550 horsepower (410 kW), the Chevrolet Camaro ZL1 will be the fastest Camaro ever offered by Chevrolet. And more than just power, the ZL1 features technologically advanced and highly developed chassis and suspension systems that help it deliver balanced, track-ready handling and braking power to complement its high engine output. Rigorous development of the ZL1 is ongoing, and official estimates of the car’s capabilities will be released later in 2011, as testing nears completion.

“Chevrolet Camaro ZL1 is about high-tech performance and design, and is a type of car no one has ever brought to this segment previously,” said Rick Scheidt, vice president of Chevrolet marketing. “It’s the most technically advanced Camaro ever, so we’ve chosen a name from the most elite and exclusive Camaro in history.”

The ZL1 name is derived from the all-aluminum racing engine of the same name, which was developed in the late 1960s and installed into a handful of regular-production 1969 Camaros. Only 69 were built with the engine, but they’ve achieved mythical status among enthusiasts, as they represented the pinnacle in Camaro performance – until now. The 2012 ZL1 model is designed to be a major leap forward for the Camaro, bringing a new level of performance capability to the segment.

The central goal of the car’s development was creating something new – a Camaro intended to reach optimal lap times on top road-racing circuits and excellent driving dynamics on the street. To achieve that goal, engineers evolved many of the existing Camaro’s systems, as well as incorporated new technologies such as electric power steering and Magnetic Ride Control, the world’s fastest-reacting suspension system.

Chevrolet Camaro ZL1’s design communicates and supports its performance mission. Rather than using decorative elements, ZL1 is visually differentiated from other current Camaro models with elements vital to the car’s elevated capabilities.

“Everything about the ZL1’s design is directly related to its technology and serious performance, especially aerodynamics,” said Ed Welburn, vice president, Global Design. “Our designers’ goal was to execute that function-oriented design with beautifully sculpted forms, creating an imposing, powerful persona. Function becomes the aesthetic. The intent is a car that delivers on the attitude it projects.”

Major elements of the ZL1’s design are a new front fascia and hood with air extractors, designed in tandem to create aerodynamic downforce to aid handling. The car’s hood includes a signature center section constructed of carbon fiber and rendered in satin black finish. New rocker panels, wide tires, 20-inch wheels and exhaust tips portray the car’s handling and power.
The ZL1 badge appears on the grille, hood and the brake calipers, all key areas portraying the technology within.

Tech overview
Supporting the dynamic track and street performance of the ZL1 is the LSA 6.2L supercharged engine, which will produce an estimated 550 horsepower (410kW) and 550 lb.-ft. of torque (677 Nm), with specific features for the Camaro. Built on GM’s legendary all-aluminum, small-block V-8 architecture, the LSA features an intercooled supercharger system, premium heat-resistant aluminum-alloy cylinder heads and other details designed to ensure its exceptional performance is delivered with smoothness and refinement. Components and design elements that contribute to the LSA’s performance include:

• Balanced, lightweight reciprocating assembly
• High-strength hypereutectic pistons
• Sixth-generation Eaton supercharger with four-lobe rotors
• Piston oil squirters.

Because the Chevrolet Camaro ZL1 uses electric power steering, the engine does not incorporate a conventional hydraulic power steering pump on its accessory drive system. This enhances performance, because no engine power is used to turn a steering pump pulley.

Chevrolet Camaro ZL1 is a complete high-performance car, not just a Camaro with more power. Key technical highlights include:

Transmission – The high-performance Tremec TR-6060 six-speed manual is matched with the LSA engine. It is the “MG9” version of the transmission, with a higher torque capacity. It is used with a dual-mass flywheel and twin-disc clutch for easy operation and shift smoothness. A new, shorter-throw shifter actuates the gear changes.

Exhaust – ZL1 is equipped with a dual-mode exhaust system, which alters the sound level and character in response to engine rpm. First used on the legendary Corvette, and specifically tuned for Chevrolet Camaro ZL1, the dual-mode exhaust will give the car a signature sound.

Drivetrain – It is revised with a stronger driveshaft and rear axle system, featuring a larger and stronger cast iron differential housing, stronger axles and heavy-duty limited-slip differential. This patent-pending system is designed to ensure that ZL1’s tremendous power is delivered smoothly to the ground.

Suspension – The suspension features completely revised tuning and the inclusion of segment-exclusive Magnetic Ride Control. ZL1’s Magnetic Ride system will include driver selectable modes (Tour and Sport) tailored for the preferred style of driving. It uses advanced magneto-rheological science to produce shock damping with the highest level of precision, enabling body control optimized for excellent performance in everyday driving as well as track situations. This technology appears on only a small roster of some of the world’s finest performance cars. Other chassis elements are redesigned to support the car’s high-performance limits. Rear stabilizer bars have drop links repositioned outboard of the control arms. This makes the bars more effective in controlling body roll in turns, with crisp response to driver commands.

Brakes and Steering – Chevrolet Camaro ZL1 features an advanced track-capable braking system, developed in conjunction with experts from Brembo. The large 14.6-inch (370 mm) two-piece front rotors have six-piston calipers; the 14.4-inch (365 mm) rear rotors have four-piston calipers. ZL1 marks the entry of a new electric power steering system to Camaro. It is being developed to ensure precise control and feedback to the driver, with greater variability of effort for high-performance driving.

Exterior – ZL1’s signature from the front is the redesigned fascia and aluminum hood with a raised, carbon fiber insert. The fascia includes a front splitter and new vertical fog lamps. The fog lamp area includes air intakes designed for brake cooling. The hood features front-mounted air extractors that direct air precisely over the car. Visually, this center section, in satin black carbon fiber, communicates the car’s high-performance intent as a visual contrast to the car’s exterior color. Functionally, the air extractor is a key in connecting airflow closely to the bodywork, creating aerodynamic downforce. The carbon fiber center section reduces the mass of the hood. High-intensity discharge (HID) headlamps and fog lamps are standard. The rear of the car includes a diffuser and spoiler, also functional elements that enhance the car’s aerodynamics.

Wheels and Tires – New-design, 20-inch forged aluminum wheels, which are lighter than the 20-inch wheels used on the Camaro SS, are used with new Goodyear Supercar F2 ties developed specifically for the ZL1.

Interior – ZL1 is tailored for high-performance driving. The front seats feature microfiber suede inserts. Other enhancements include a redesigned steering wheel, alloy pedals, Head-Up Display with unique performance readouts and the “four-pack” auxiliary gauge system featuring a boost readout.

Production details
All of the Camaro exterior colors will be offered with the ZL1, but black is the only interior color. The unique exterior features are complemented with a black center section on the hood. Inside, the Chevrolet Camaro ZL1 has heated leather seats with microfiber inserts and ZL1 logos embroidered on the front headrests. Microfiber suede is repeated as an accent on the instrument panel, adding a richer look to the interior. The ZL1 will include the same content as the current 2SS package and include the following new or unique features:

• Six-way power driver and passenger seats
• Unique instrument panel and door panel inserts; and ZL1-logo sill plates
• Steering wheel audio controls with Bluetooth capability
• Wireless PDIM and USB-port
• Boston Acoustics premium audio system
• Rear parking assist
• Rear camera system (displayed in the inside rearview mirror).

Engineers have already driven Chevrolet Camaro ZL1 prototypes extensively at demanding road courses in the U.S. and Germany, with final testing being completed through the balance of 2011.

PRELIMINARY SPECIFICATIONS
Overview

Model: Chevrolet Camaro ZL1

Body style / driveline:
four-passenger, front-engine, rear-drive coupe

Construction:
unitized body frame, one- and two-sided galvanized steel

EPA vehicle class:
coupe

Manufacturing location:
Oshawa, Ontario, Canada

Key competitors:
Ford Mustang Shelby GT500


Engines


LSA 6.2L Supercharged V-8

Displacement (cu in / cc):
376 / 6162

Bore & stroke (in / mm):
4.06 / 103.25 x 3.62 / 92 mm

Block material:
cast aluminum

Cylinder head material:
cast aluminum

Valvetrain:
overhead valve, two valves per cylinder

Fuel delivery:
1.9L supercharger with intercooler; sequential fuel injection

Compression ratio:
9.1:1

Horsepower (hp / kW @ rpm):
550 / 410 @ 6100 (estimated)

Torque (lb-ft / Nm @ rpm):
550 / 745 @ 3800 (estimated)

Recommended fuel:
premium required

Maximum engine speed (rpm):
6200


Transmission

Tremec TR6060 six-speed manual

Gear ratios (:1):


First:
2.66

Second:
1.78

Third:
1.30

Fourth:
1.00

Fifth:
0.80

Sixth:
0.63

Reverse:
2.90

Final drive ratio:
3.73


Chassis / Suspension

Front: double-ball-joint, multi-link strut; direct-acting stabilizer bar; progressive-rate coil springs; with Magnetic Ride Control

Rear:
4.5-link independent; progressive-rate coil springs over shocks; stabilizer bar; with Magnetic Ride Control

Steering type:
electric power steering with variable-ratio, variable-effort rack-and-pinion

Steering ratio:
16.1:1

Steering wheel turns, lock-to-lock:
2.5

Turning circle, curb-to-curb (ft / m):
37.7/11.5


Brakes

Type: four-wheel disc w/ ABS; ventilated two-piece front and one-piece rear rotors; six-piston fixed Brembo aluminum front and four-piston rear calipers

Rotor diameter, front (in / mm):
14.6 / 370

Rotor diameter, rear (in / mm):
14.4 / 365

Rotor thickness, front (in / mm):
1.26 / 32

Rotor thickness, rear (in / mm):
1.1 / 28


Wheels / Tires

Wheel size and type: 20 x 8-inch aluminum (front)
20 x 9-inch aluminum (rear)

Tires:
P245/45ZR20 summer (front)
P275/40ZR20 summer (rear)


Dimensions
Exterior

Wheelbase (in / mm): 112.3 / 2852

Overall length (in / mm):
190.4 / 4836

Overall width (in / mm):
75.5 / 1918

Overall height (in / mm):
54.2 / 1376

Track, front (in / mm):
63.7 / 1618

Track, rear (in / mm):
63.7 / 1618

Curb weight (lb / kg):
TBD

Weight balance (% front / rear):
TBD

Coefficient of drag:
TBD


Interior

Seating capacity (front / rear): 2 / 2

Headroom (in / mm):
front: 37.4 / 950
rear: 35.3 / 897

Legroom (in / mm):
front: 42.4 / 1077
rear: 29.9 / 757

Shoulder room (in / mm):
front: 56.9 / 1444
rear: 42.5 / 1080


Capacities

Cargo volume (cu ft / L): 11.3 / 320

Fuel tank (gal / L):
19 / 71.9

Engine oil (qt / L):
8.9 / 8.5

Chevrolet announced the 2012 Camaro ZL1, the highest-performing model in the car’s 45-year history and the most technically sophisticated.

Until now, the ZL1 designation was never an official model name, but the newest and most high-tech Camaro takes its name from the most exclusive and elite Camaro in history – one that was never intended for production. ZL1 was the code name for the 427-cubic-inch, all-aluminum big-block engine developed for Corvette race cars in the late 1960s, but found its way into a small number of 1969 Camaros. From there, a legend was born.

When the muscle car war was at its peak in the ’60s, enterprising and racing-minded dealers did everything they could to get more powerful cars from the factory. Some Chevrolet dealers discovered that the company’s special order system known as COPO – the acronym for Central Office Production Order – could be used for higher-performance powertrains. It was intended for dealers to place custom orders for things like special paint packages for fleet vehicles, not building factory hot rods. Nevertheless, Camaro-hungry dealers used the system to request larger, 427-cubic-inch engines and other equipment that wasn’t available in regular-production models.

The ZL1 427 engine was originally developed as a racing engine for the Can Am series, where early all-aluminum 427 engines had delivered encouraging results in vehicles such as the groundbreaking Chaparral 2F race car. It was similar to Chevrolet’s L-88 427 engine, which had an iron engine block and aluminum heads, but the ZL1’s aluminum block reduced the engine’s overall weight by more than 100 pounds. That was a tremendous benefit for racing, not only because of the obvious weight savings, but it also enhanced the race cars’ overall balance.

In 1969, Illinois-based Chevy dealer Fred Gibb stretched the COPO system to its limit when he ordered 50 Camaros with the new ZL1 racing engine. The idea was to pack the most powerful engine available from Chevrolet into otherwise regular Camaros and sell them to racers. The ZL1 engine was officially rated at 430 horsepower, but was known to produce more than 500.

Despite never being intended for use in a regular-production car, Gibb’s COPO order was fulfilled – but not before a few other dealers got wind of it. They ordered a few, too, and production totaled 69 Camaros (two production Corvettes also were built with the engine).

Those original ZL1-equipped Camaros carried a special-order price of nearly $4,200 for the engine package, essentially doubling the total price of the car. Not surprisingly, those little-known and expensive Camaros with the new engine didn’t sell quickly, although they were capable of running 11-second quarter-mile times. Berger Chevrolet in Grand Rapids, Mich., for example, ordered a ZL1, but it sat on the showroom floor for more than a year and required a significant discount before it finally sold.

More than 40 years later, the original ZL1-powered Camaros are among the most valuable collector cars. Their exceptionally low production numbers, exotic engine and “king of the hill” mythology fuels their demand. And because they were ordered and used as drag racers, few of the cars remain intact today – even fewer still have their original engine – making them all the more special to enthusiasts and collectors.

The ZL1 option was not found in any 1969 Camaro catalog, but the original cars hold a very special place in Chevrolet’s performance heritage – thanks to a few clever dealers.

The new 2012 Camaro ZL1 will be powered by the LSA 6.2L supercharged engine, producing at least 550 horsepower (410 kW), and featuring advanced technology including Magnetic Ride Control, the world’s fastest-reacting suspension system.

2012 Camaro ZL1 Features Technically Advanced 6.2L Supercharged V-8

The all-new, 2012 Chevrolet Camaro ZL1 is powered by the LSA 6.2L supercharged V-8 engine that produces an estimated 550 horsepower (410 kW) and 550 lb.-ft. of torque (745 Nm).

The LSA is the most powerful engine ever offered in a Camaro, eclipsing even the original ZL1 engine from 1969 that inspired the name of the new, maximum-performance model. Built on GM’s legendary small-block V-8 architecture, it features an intercooled supercharger system, premium heat-resistant aluminum cylinder heads and other details designed to ensure its exceptional performance is delivered with smoothness and refinement.

“The LSA is the ultimate engine for the ultimate Camaro,” said John Rydzewski, assistant chief engineer for small-block engines. “It has a broad power band that matches the Camaro ZL1’s performance capabilities at every notch on the tachometer.”

Components and design elements that contribute to the LSA’s performance include:

• Balanced, lightweight reciprocating assembly
• High-strength hypereutectic pistons
• Sixth-generation Eaton supercharger with four-lobe rotors
• Center-feed fuel system
• Piston oil squirters.

A Tremec TR6060 six-speed manual transmission is matched with the LSA. It uses a 240-mm dual-mass flywheel matched with a 240-mm twin-disc clutch system to provide excellent shift smoothness.

Compared to the Cadillac application, the LSA used in the Camaro features the following unique components and details:

• Black intercooler housing with unique heat exchanger and plumbing to accommodate the Camaro engine compartment
• Cast stainless steel exhaust manifolds for enhanced thermal management
• Camaro-specific oil pan
• Revised accessory drive with unique alternator and air conditioning compressor
• Idler pulley in place of the conventional power steering pump pulley, because of the use of electric power steering
• Special engine cover in red.

Supercharged power delivery
The LSA engine’s sixth-generation Eaton supercharger, with high-helix, four-lobe rotors, enables a broad range of power through the rpm band, giving the engine great low-end torque and excellent horsepower at higher rpm.

“The design of the supercharger’s rotating internal components extends its effective range, giving the engine a wide, flat power band that is usable at all rpm levels,” said Rydzewski, assistant chief engineer. “Whether at low speeds or on the highway, the feeling of power is instant, strong and sustained.”

Heavy-duty and lightweight reciprocating components support the engine’s high-rpm, supercharged performance. The parts are housed in an aluminum cylinder block that features nodular iron, six-bolt main caps. Cast iron cylinder liners – measuring 4.06 inches (103.25 mm) in bore diameter – are inserted in the aluminum block and they are finish-bored and honed with a deck plate installed. The deck plate simulates the pressure and minute dimensional variances applied to the block when the cylinder heads are installed, ensuring a higher degree of accuracy that promotes maximum cylinder head sealing, piston ring fit and overall engine performance.

Nestled inside the LSA’s deep-skirted cylinder block is a forged steel crankshaft that delivers a 3.62-inch (92 mm) stroke. It features an eight-bolt flange – the outer face of the crankshaft on which the flywheel is mounted – that provides enhanced clamping strength. Other non-supercharged GM 6.2L engines have a six-bolt flange. A torsional damper mounted to the front of the crankshaft features a keyway and friction washer, which is designed to support the engine’s high loads.

Connected to the crankshaft is a set of lightweight powder-metal connecting rods and hypereutectic pistons, which, when combined with the cylinder heads, delivers a 9.1:1 compression ratio. The alloy of the pistons was selected for its strength and heat resistance properties, while the cast design provides inherent quieting advantages over other piston materials, such as forged aluminum.

Exceptional airflow
High-flow cylinder heads based on GM’s proven L92 design channel incoming air into the combustion chambers. They are made with a premium A356T6 alloy that offers excellent heat resistance, particularly in the bridge area of the cylinder head, between the intake and exhaust valves. Additionally, each head is manufactured with a roto-casting method.

Also known as spin casting, the roto-casting process involves pouring the molten alloy into a rotating mold, for a more even distribution of the material that virtually eliminates porosity – air bubbles or pockets trapped in the casting – for a stronger finished product.

For optimal combustion, the cylinder heads feature swirl-inducing wings cast into the intake ports, improving the mixture motion of the pressurized air/fuel charge. The gatekeepers of the heads’ combustion chambers are large-diameter, 2.16-inch (55 mm) intake valves and 1.59-inch (40.4 mm) exhaust valves. The intake valves are made of steel and feature thick heads. Unique, four-layer steel head gaskets are used between the heads and cylinder block.

The LSA’s valves are actuated by a hydraulic roller-type camshaft that delivers a relatively low 0.480-inch (12.2 mm) lift on both the intake and exhaust sides. The low lift – relative to the engine’s high horsepower and torque – and low overlap foster a smoother idle and excellent low-rpm driving characteristics. The wider efficiency band of the Eaton supercharger enabled the use of the low-lift cam to achieve the engine’s performance targets.

Sixth-generation supercharger
The LSA’s supercharger is the sixth-generation design from Eaton and displaces 1.9 liters. It features a four-lobe rotor design that promotes quieter and more efficient performance, while its large displacement ensures adequate air volume at high rpm. Maximum boost is 9.0 psi (0.62 bar).

The supercharger is an engine-driven air pump that contains a pair of long rotors that are twisted somewhat like pretzel sticks. As they spin, the lobes mesh and incoming air is squeezed between the rotors and pushed under pressure into the engine – forcing more air into the engine that it could draw under natural aspiration. The rotors are driven by a dedicated pulley and eight-rib belt that are connected to a third track on the engine’s crankshaft damper.

Because the pressurized air is hotter than naturally aspirated air, the LSA employs a liquid-to-air charge cooling system to reduce inlet air temperature after it exits the supercharger – reducing the inlet air temperature by up to 70 degrees C (158 degrees F). Cooler air is denser and allows the engine to make the most of its high-pressure air charge.

The charge cooler’s heat exchanger is located atop the supercharger. This “brick,” as it is called by engineers, looks like a small radiator and is housed under an aluminum cover. Pressurized air from the supercharger passes through the exchanger and is cooled on its way to the cylinder heads. The charge cooling system includes a dedicated coolant circuit with a remote-mounted pump and reservoir. Ribs cast into the top of the intercooler housing add strength and promote quietness.

Quiet fuel system and more
The LSA uses a center-feed fuel system that contributes to the engine’s performance and refinement. It introduces fuel at the midpoint of each cylinder bank’s fuel rail, which ensures more even fuel delivery to all the injectors. It also isolates fuel system noise for quieter performance.

Several other features support the LSA’s balance of refinement and power, including:

• An oil pan-mounted oil cooler to manage engine oil temperature
• Block-mounted piston squirters to cool the pistons
• Direct-mounted ignition coils (located on the rocker covers)
• A large, 87mm electronically controlled throttle body.

The engine also has unique, cast stainless exhaust manifolds that support the airflow capability of the 550-horsepower (410 kW) engine.

2012 Volkswagen Jetta GLI

Volkswagen has announced the new 2012 Jetta GLI at the Chicago Auto Show.

This new GLI starts at $24,265. The Autobahn package adds 18-inch alloy wheels, sunroof and interior upgrades, including a Fender sound system, pushing the sticker to $26,315. An electronics package with navigation and push-button start is $27,215.

Available in a total of three equipment grades (GLI, GLI Autobahn and GLI Autobahn Navigation), the 2012 Volkswagen Jetta GLI will be able to develop 200 HP and 207 lb-ft of torque, all of which will get channeled through a 6-speed manual gearbox or an automatic DSG transmission.

Interior highlights include sport bucket seats with red stitching, a sport flat-bottom steering wheel with red stitching, GLI logo and aluminum accents, as well as alloy pedals, shifter, dash and door trim.

The big change, of course, is that the GLI will benefit from a more sophisticated independent rear suspension than the standard Jetta, and VW has ported over its XDS cross differential technology from the GTI.





Press Release

Volkswagen Unveils the New 2012 Jetta GLI, A German Performance Sedan at an Accessible Price

Jetta GLI is the complete Volkswagen package: A well-balanced, fun-to-drive, German-engineered performance vehicle - at an accessible price

Engine and Transmission
The sporty Jetta GLI boasts the award winning 2.0L turbocharged four-cylinder gasoline engine, generating 200 horsepower and a full 207 lb.-ft. of torque at just 1,700 rpm, contributing to drivability and response of the vehicle in both everyday and performance situations. The Jetta GLI is offered with a six speed manual transmission as standard equipment. This new model is significantly lighter than the previous Jetta GLI and it offers power and performance coupled with German sensibilities. While EPA figures are not yet available, the Jetta GLI is expected to deliver 31 mpg highway with the manual and 32 mpg highway with the DSG® automatic.

Additional performance features for the Jetta GLI include:

• Track tuned four-way Independent Performance Suspension for superb handling
• DSG® automatic gearbox that offers steering wheel mounted paddles shifters, super quick shift times and rev-matched downshifts
• XDS® cross differential system that debuted on the Volkswagen GTI, that helps prevent inside wheel spin during cornering
• Four wheel disc brakes with floating red calipers

Premium Features
To make life on the road a little easier, the Jetta GLI offers sophisticated, German engineered premium appointments. Features include standard 6.5" touch screen premium VIII radio with Bluetooth and iPod connectivity, standard one-touch up/down power on all four windows, standard multifunction display (for vehicle status, trip, radio and navigation information when equipped), available dual zone climate control, available RNS-315 navigation system and available keyless entry with pushbutton start.

The 2012 Jetta GLI Autobahn and Autobahn with navigation models come standard with a Fender® Premium Audio System, bringing the concert stage to the vehicle for the ultimate music experience. Designed exclusively for Volkswagen, the Fender® Premium Audio System is embedded in the vehicle design and features proprietary Panasonic® speaker technology. The system covers the cabin with directional sound from front door speakers that generate imaging beyond the capabilities of traditional speaker designs. It cuts through the noise and other distractions with front dual voice coil speakers, with extended range for all musical genres.

The sound system features lower inter-modulation distortion and smooth mid-range response to eliminate harshness. It is harmonically complex, with extended range tweeters and properly voiced 16cm speakers revealing original instrumentation timbre and harmonic richness, bringing the raw emotion of live music to the driving experience.

Exterior
The Jetta GLI combines performance, space and comfort in one sleek package. At 182.2 inches long, 57.2 inches tall and 70 inches wide, it is more than 2.9 inches longer than previous Jetta models.
The front end of the car is defined by prominent horizontal lines. The Jetta GLI grille and the car's trapezoidal headlights help create a distinct look. Below the bumper is a cooling air intake and tray-shaped front spoiler that completes the masculine look of the car. The upper front end section shows a powerful transition from the v-shaped engine hood to the fenders on the sides while the shoulder section provides dynamic and muscular styling.

The aggressive styling of the Jetta GLI is powerfully emphasized by the arches of the wheel wells available with 17" or 18" alloys. Sleek lines and sporty shoulders dominate the rear section. The smoked taillights stand out with two distinct sections extending on either side from the fender into the tailgate above the dual exhaust tips.

Interior
Like the exterior, the interior of the Jetta GLI stays true to its sport and performance roots. Featuring sport bucket seats with red stitching and a sport flat-bottom steering wheel with red stitching, the GLI logo and aluminum accents, the interior styling consistently follows the clean, sporty lines of the car. The Jetta GLI is available in cloth or V-Tex Leatherette and also features sleek alloy pedals, shifter, dash and door trim.

Intuitive controls and well-arranged instruments allow drivers to enjoy a comfortable and ergonomically designed gear shift grip. Further up on the center console are the newly designed and intuitive controls for climate and radio. The console is also slightly inclined toward the driver to heighten comfort behind the wheel.

To increase versatility, the rear bench seatback is split 60/40 and folds. The trunk can also be opened from inside the car by a remote unlock switch.

Safety
The Jetta GLI includes several features designed to enhance driver and passenger safety including electronic stability control, tire pressure monitoring and Volkswagen's advanced Intelligent Crash Response System, which initiates automatic safety protection in some types of collisions - the electrical supply to the fuel pump is shut off, the doors unlock and the hazard lights switch on.

As part of the equipment package, the Jetta GLI also features driver and front passenger airbags, side airbags in front and Side Curtain Protection® airbags in front and rear.Volkswagen of America, Inc. today announced the debut of the new 2012 Jetta GLI, which combines the comfort and sophistication of a Jetta with aggressive performance and handling in a sporty yet sleek package. The all-new Jetta GLI is the most differentiated Jetta GLI model ever made by Volkswagen. With a rich heritage that dates back to 1984, the new Jetta GLI is sure to appeal to both automotive enthusiasts and everyday drivers alike.

The Jetta GLI offers exceptional features and options, for equally impressive pricing. Available in three trim levels, the Jetta GLI has a starting MSRP of $23,495. The GLI Autobahn, with an MSRP of $25,545, adds 18" alloy wheels, sunroof, dual zone climate control, heated V-Tex Leatherette seats and the Fender® Premium Audio System. The top of the line Jetta GLI Autobahn with Navigation adds the RNS-315 navigation system and keyless access with push-button start technology for an MSRP of $26,445.