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The top of the line Camaro SS model is driven by a 6.2-liter V8 design, featuring aluminum block and heads, returnless, multi-port fuel injection and 10.7:1 compression ratio to deliver 422 HP / 408TQ in the LS3 manual transmission version. The L99 engine for automatic-equipped cars is rated somewhat lower.
The Tremec T6060 6-speed manual transmission, with two overdrive gears, is only available in the SS model. All manual V6 cars receive the Warner AY6 gearbox, which has a single overdrive gear. Highway fuel economy is estimated at 23 mpg for the V8 and 26 mpg for the V6.
A choice of 18 or 19-inch wheels is available on the LS model, while the SS will arrive with a staggered 20-inch setup and performance tires. All season tires are provided with the V6 models. Both LT and SS models can be upgraded with an RS appearance package that includes HID headlamps with integrated halo rings, spoiler, specific taillamps and 20-inch wheels.
Front and rear independent suspensions are mounted to the rigid chassis, including a multi-link strut arrangement in the front with a direct-acting stabilizer bar and a double ball-joint configuration; and a unique, 4.5-link rear suspension that is double-isolated from the chassis for smoother, quieter driving experience.
Camaro offers two suspensions. LS and LT models receive an FE2 (sport) suspension, while the SS receives the FE3 (performance) suspension, including a lower ride height. Each is tuned to match the performance capabilities of their respective powertrains, as are the wheel-and-tire combinations.
Four-wheel disc brakes with ABS are standard on all models. LS and LT models receive single-piston calipers all around, with mass-reducing aluminum rear calipers. SS models have larger rotors that are acted upon by four-piston, aluminum Brembo calipers at all four corners.
They are designed to stand up to the severe use encountered on road-race tracks, delivering excellent feedback and pedal feel, as well as fade-resistant performance during racing.
"The new Chevrolet Camaro delivers a thoroughly modern, advanced package of performance, comfort and technology," commented Ed Peper, GM North America vice president, Chevrolet.
"It's a sports car for a new generation of enthusiasts that doesn’t forget the heritage that helped make the original a cultural icon. That is no small feat and it took a worldwide commitment to achieve it."
Job 1 for the Camaro, being built at the Oshawa, ON, assembly plant is February 16, 2009.
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