The 2010 Mercedes-Benz CLS is a stylish and luxurious four-door coupe renowned for its impressive performance and opulent appointments. Two trims are available: the CLS-550 and the high-performance CLS-63 AMG. The CLS-550 is equipped with a 5.5-liter V8 that generates 382 horsepower, while the CLS-63 AMG packs a robust 6.2-liter V8 delivering an astonishing 507 horsepower. Both models utilize a seven-speed automatic transmission, with rear-wheel drive standard. Luxurious interiors are a highlight, featuring leather upholstery, an 8-speaker Harman Kardon audio system, and a COMMAND system with Bluetooth for infotainment. Safety is catered for with the inclusion of stability control, anti-lock brakes, and multiple airbags, though more modern systems like collision warning are absent. It marked the first generation's final year before a redesign in 2011.