The 2008 Mercedes-Benz CLS, part of the first generation of its lineup, is a four-door sedan known for combining the elegance of a coupe with the functionality of a luxury sedan. The car came in two trims: CLS550 and CLS63 AMG. The CLS550 is equipped with a 5.5-liter V8 engine that produces 382 horsepower, while the CLS63 AMG has a 6.2-liter V8 that delivers a powerful 507 horsepower. Both trims feature a seven-speed automatic transmission, and rear-wheel drive is standard. Among the car's many luxury amenities are an 8-inch display with navigation, harman/kardon sound system, and full leather interiors. Safety features include stability control, antilock brakes, and a suite of airbags. Mercedes-Benz's TeleAid system, which provided emergency and roadside assistance, was also standard in the 2008 CLS.