The Mercedes-Benz CLS500 is a luxury four-door coupe that was first introduced in 2005. It is powered by a 5.0L V8 engine with 382 HP and transfers power to the rear wheels via a 5-speed automatic transmission. The CLS500 features a luxurious interior with leather seating, a COMAND infotainment system, and advanced safety features. It also features a sleek exterior design with a low profile, stylish rims, and LED taillights.