• Formula One drivers race on the Marina Bay City Circuit during the Singapore Grand Prix, seen from Swissotel The Stamford, in Singapore, Sunday, Sept. 25, 2011. (AP Photo/Wong Maye-E)
  • Red Bull driver Sebastian Vettel of Germany, left, leads the field at the start of the Singapore Formula One Grand Prix on the Marina Bay City Circuit in Singapore, Sunday, Sept. 25, 2011. (AP Photo/Raymond Ho)
  • SINGAPORE - SEPTEMBER 25: Sebastian Vettel (L) of Germany and Red Bull Racing leads into the first corner as Lewis Hamilton (R) of Great Britain and McLaren tries the inside line at the start of the Singapore Formula One Grand Prix at the Marina Bay Street Circuit on September 25, 2011 in Singapore. (Photo by Vladimir Rys/Getty Images)
  • Red Bull driver Sebastian Vettel of Germany leads the field into Turn Three at the start of the Singapore Grand Prix on the Marina Bay City Circuit in Singapore, Sunday, Sept. 25, 2011. (AP Photo/Toru Takahashi)
  • Red Bull driver Sebastian Vettel of Germany leads the field into Turn One at the start of the Singapore Formula One Grand Prix on the Marina Bay City Circuit in Singapore, Sunday, Sept. 25, 2011. (AP Photo/Vincent Thian)
  • Red Bull driver Sebastian Vettel of Germany, front, his car during the Singapore Formula One Grand Prix on the Marina Bay City Circuit in Singapore, Sunday, Sept. 25, 2011. (AP Photo/Eugene Hoshiko)
  • Red Bull driver Sebastian Vettel of Germany, front, steers his car during the Singapore Formula One Grand Prix on the Marina Bay City Circuit in Singapore, Sunday, Sept. 25, 2011. (AP Photo/Eugene Hoshiko)
  • Red Bull driver Sebastian Vettel of Germany gets a checkered flag as he wins the Singapore Formula One Grand Prix on the Marina Bay City Circuit in Singapore, Sunday, Sept. 25, 2011. (AP Photo/Vincent Thian)
  • SINGAPORE - SEPTEMBER 25: Sebastian Vettel of Germany and Red Bull Racing celebrates in parc ferme after winning the Singapore Formula One Grand Prix at the Marina Bay Street Circuit on September 25, 2011 in Singapore. (Photo by Paul Gilham/Getty Images)
  • SINGAPORE - SEPTEMBER 25: Sebastian Vettel of Germany and Red Bull Racing celebrates in parc ferme after winning the Singapore Formula One Grand Prix at the Marina Bay Street Circuit on September 25, 2011 in Singapore. (Photo by Vladimir Rys/Getty Images)
  • From left, McLaren driver Jenson Button of Britain, Red Bull driver Sebastian Vettel of Germany, Red Bull driver Mark Webber of Australia and Red Bull performance engineer Tim Malyon, pose for the photographers during the award ceremony of the Singapore Formula One Grand Prix on the Marina Bay City Circuit in Singapore, Sunday, Sept. 25, 2011. Vettel won the race, Button finished second and Webber in the third. (AP Photo/Eugene Hoshiko)