Grid positions 7, 9, 12 and 18 for the 24h race at the Nürburgring Concentration on race preparation 18 cars within ten seconds Ingolstadt/Nürburg, June 24, 2011 − Audi tackles the 24-hour race at the Nürburgring from grid positions seven, nine, twelve and 18. Marc Basseng recorded the fastest lap of an Audi R8 LMS [...]