At the end of April, the 2012 DTM season begins. Mercedes-Benz starts this year with the new C-Coupé. The DTM driver of Mercedes-Benz David Coulthard explains the differences between the Mercedes-Benz C-Class in 2011 and this year's Coupé.
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Duration:
03:07
Nicky Hayden takes a DTM car for a "spin" with David Coulthard along for the ride.
By:
motorsport_com