The 2007 Mercedes-Benz M-Class, part of the second generation, is a luxury midsize SUV that offers a blend of performance and comfort. It comes in four trims: ML320 CDI, ML350, ML500, and ML63 AMG. Engine options range from a 215-hp 3.0L V6 diesel on the ML320 CDI, a 268-hp 3.5L V6 on the ML350, to a 302-hp 5.0L V8 on the ML500. The top-of-the-line ML63 AMG flaunts a 6.2L V8 that produces a spellbinding 503 hp. The SUV uses a seven-speed automatic transmission for smooth power deliveries. Inside, it boasts a tasteful, well-appointed cabin with a standard sunroof, dual-zone automatic climate control, and power-adjustable front seats. An 8-speaker audio system with a CD player is standard. Safety highlights include standard stability control, antilock brakes, and a full complement of airbags. This model year introduced the sporty ML63 AMG and diesel-powered ML320 CDI versions.