The 2009 Mercedes-Benz CL-Class remains a pinnacle of luxury grand touring vehicles. This two-door luxury coupe boasts a rear-wheel-drive layout and is available in four trims: the CL550, CL600, CL63 AMG, and the high-performance CL65 AMG. The CL550 is powered by a 5.5-liter V8 engine that generates 382-hp, mated to a standard seven-speed automatic transmission. Moving up, the CL600 features a 5.5-liter V12 engine that produces an impressive 510-hp and uses a five-speed automatic transmission. The CL63 AMG has a 6.2-liter V8 packing 518-hp, and the top-of-the-range CL65 AMG comes with a 6.0-liter V12 that churns out a massive 604-hp. Standard amenities and tech inclusions such as Mercedes' COMAND infotainment system, satellite navigation, Harman Kardon surround-sound audio, as well as innovations like night vision and advanced active and passive safety systems make it stand out in the luxury segment.