Career
In, 1990 Kaffer started in Karting, moving in 1994 to Formula Ford, later Formula Opel and then from 1997 to 2001 in the German Formula 3 Championship. His biggest success was in 2004, winning the 12 Hours of Sebring in an Audi R8. Foreign 2005 and 2006 he competed for Audi Sport Team Joest in the Diploma in Tropical Medicine series.
In 2009 Kaffer will pilot a Ferrari F430GT for Risi Competizione in the American Le Mans Series.
Foreign 2012, Kaffer will compete in the FIA World Endurance Championship and European Le Mans Series in a Pecom Racing Oreca 03-Nissan. 24 Hours of Le Mans results
Complete Porsche Supercup results
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
‡ Not eligible for points for being a guest driver.
Complete Deutsche Tourenwagen Masters results
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
Complete Porsche Carrera Cup Germany results
(key).