Grid penalty for Rosberg
28 September 2007 – The Williams Formula 1 team decided already on Friday morning that they will need to change Nico Rosberg's engine on Saturday morning. The change will get the German a 10-place grid penalty for Sunday's Japanese Grand Prix.
Rosberg's Toyota engine was checked in the Toyota factory and there was a problem found. The team decided not to take any risks and to change it for the weekend.