07176 Audi A4 DTM 2009 "Timo Scheider" ................... Already in the 2008 season, the Audi A4, the most successful car to come out of Ingolstadt since Audi returned to the DTM, had created a record. The engineers therefore concentrated on detail modifications to a car that was already excellent. In particular the innovations were focussed on improvements to the air duct, visible in the new air box under the bonnet, the aerodynamics and minor amendments to the braking system. Output: 450 bhp! Timo Scheider repeated his win of the previous year and Audi won the driver's title for the third consecutive time in the DTM - not achieved by any manufacturer before.