2010 GP3 Series.: Round 5. Hockenheim, Germany. 23rd July 2010. Friday Practice. Simon Trummer, (Sui, Jenzer Motorsport). Action. World Copyright: Drew Gibson/LAT Photographic Digital Image _Y2Z9364
Round 5.
Hockenheim, Germany. 23rd July 2010. Friday Practice.
Simon Trummer, (Sui, Jenzer Motorsport).
Action.
World Copyright: Drew Gibson/LAT Photographic
Digital Image _Y2Z9364