07127 Mercedes C-Klasse DTM 2009 "Gary Paffett" ................. The AMG C Class is one of the most successful vehicles in the history of DTM. A good 45 percent of all races were won by this car. AMG refined the previous year's car for the 2009 season, the main aspect being improvements to the aerodynamics and engine, so that the V8 engine developed 500 bhp. After 2008 the Mercedes again won the title in 2009 for the marque, in addition to which Gary Paffett was the runner-up in the driver's title.