Audi A6 Audi A6 The Audi A6 is an executive car made by the German automaker Audi, now in its fifth generation. As the successor to the Audi 100, the A6 is manufactured in Neckarsulm, Germany, and is available in sedan and wagon configurations, the latter marketed by Audi as the "Avant". Audi's internal numbering treats the A6 as a continuation of the Audi 100 lineage, with the initial A6 designated as a member of the C4-series, followed by the C5, C6, C7 and the C8. The related Audi A7 is essentially a sportback (fastback) version of the C7-series and C8-series A6,
Audi R8C 5 times between 2000 and 2005. However, Audi would return to the LMGTP class in 2001 with the Bentley EXP Speed 8. Although similar visually to the R8C, the Bentley EXP Speed 8 was a fresh design other than the Audi engine which powered it and the aerodynamic lessons learned from the R8C. In 2003, the Bentley Speed 8, the evolution of the EXP Speed 8, and, somewhat the spiritual successor of the R8C, won Le Mans. This made the Speed 8 the only car to beat the Audi R8 - the direct evolution of the Audi R8R - at