Rosberg coasts to German Grand Prix win

German Formula One driver Nico Rosberg of Mercedes AMG GP celebrates on the podium after winning the German Formula One Grand Prix at the Hockenheimring race track in Hockenheim, Germany, 20 July 2014.

Mercedes driver Nico Rosberg of Germany dances to celebrate winning the German Formula One Grand Prix in Hockenheim, Germany, Sunday, July 20, 2014.

Mercedes-AMG's German driver and race winner Nico Rosberg (L) celebrates with teammate Mercedes-AMG's British driver Lewis Hamilton (R) after winning the German Formula One Grand Prix at the Hockenheimring racing circuit in Hockenheim, southern Germany, on July 20, 2014

Williams' Finnish second placed driver Valtteri Bottas (R) and race winner Mercedes-AMG's German driver Nico Rosberg celebrate after the German Formula One Grand Prix at the Hockenheimring racing circuit in Hockenheim, southern Germany, on July 20, 2014.

Williams' Finnish second placed driver Valtteri Bottas celebrates after the German Formula One Grand Prix at the Hockenheimring racing circuit in Hockenheim, southern Germany, on July 20, 2014.

Mercedes-AMG's British driver Lewis Hamilton celebrates celebrates after placing third in the German Formula One Grand Prix at the Hockenheimring racing circuit in Hockenheim, southern Germany, on July 20, 2014.

Formula One drivers (L-R) Britain's Lewis Hamilton of Mercedes AMG GP, Finland's Kimi Raikkonen of Scuderia Ferrari, Germany's Nico Hulkenberg of the Sahara Force India F1 Team and Australia's Daniel Ricciardo of Red Bull Racing in action during the German Formula One Grand Prix at the Hockenheimring race track in Hockenheim, Germany, 20 July 2014

Red Bull Formula One driver Daniel Ricciardo of Australia drives through a corner during the German F1 Grand Prix at the Hockenheim racing circuit July 20, 2014.

Brazilian Formula One driver Felipe Massa (C) of Williams collides with Danish driver Kevin Magnussen (R) of McLaren Mercedes after the start of the German Formula One Grand Prix at the Hockenheimring race track in Hockenheim, Germany, 20 July 2014.

Williams Formula One driver Felipe Massa of Brazil crashes with his car in the first corner after the start of the German F1 Grand Prix at the Hockenheim racing circuit.

Williams?? Brazilian driver Felipe Massa stands next to his car after crashing during the German Formula One Grand Prix at the Hockenheimring racing circuit in Hockenheim, southern Germany, on July 20, 2014.

Williams Formula One driver Felipe Massa of Brazil crashes with his car in the first corner after the start of the German F1 Grand Prix at the Hockenheim racing circuit, July 20, 2014.

Pilots drive on the circuit after the start of the race at the German Formula One Grand Prix at the Hockenheimring racing circuit in Hockenheim, southern Germany, on July 20, 2014.

Mercedes driver Nico Rosberg of Germany cuts a curve during the German Formula One Grand Prix in Hockenheim, Germany, Sunday, July 20, 2014.

Mercedes driver Nico Rosberg of Germany leads the field after the start of the German Formula One Grand Prix in Hockenheim, Germany, Sunday, July 20, 2014.