24 Hours of Nürburgring: Podium: race winners Marc Basseng, Christopher Haase, Frank Stippler and Markus Winkelhock celebrate with Quattro GmbH managing director Werner Frowein
Podium: race winners Marc Basseng, Christopher Haase, Frank Stippler and Markus Winkelhock celebrate with Quattro GmbH managing director Werner Frowein