Ken Roczen won the Indiana National on Saturday for his fifth 450 Class victory of the season, and Jeremy Martin wrapped up the 250 Class season title.
Prosecutors and lawyers for Bernie Ecclestone are in talks about a possible deal to end the Formula One boss's bribery trial in Germany.
Mercedes says its motorsport chief Toto Wolff will attend the Hungarian Grand Prix this week despite breaking several bones in a cycling crash in his native Austria.
Nico Rosberg won the German Grand Prix on Sunday to stretch his lead in the Formula One drivers' championship over Mercedes teammate Lewis Hamilton, who finished third after starting 20th.
Formula One championship leader Nico Rosberg claimed pole position for the German Grand Prix as Mercedes teammate Lewis Hamilton crashed out in Saturday's qualifying session.
All Formula One teams have removed the front and rear interconnected suspension from their cars before the German Grand Prix after FIA said the system could be illegal.
Ferrari driver Kimi Raikkonen says he is feeling no ill effects from his spectacular crash at the British Grand Prix.
Formula 1 drivers' championship leader Nico Rosberg has had to ditch plans to put an image of the World Cup trophy on his helmet for the upcoming German Grand Prix following a complaint from FIFA.
Marc Marquez won the German Grand Prix at the Sachsenring on Sunday for the fifth time in as many visits to make it nine victories from as many races in his MotoGP title defense.
Ken Roczen raced to his second AMA Supercross victory of the season Saturday night, beating Ryan Villopoto in front of 69,785 fans at the Georgia Dome.
Seven-time Formula One champion Michael Schumacher is still in the process of waking up from an induced coma following a skiing accident more than six weeks ago, his manager said Thursday.
Former Formula One driver and Paralympic handbike champion Alessandro Zanardi will return to auto racing this year.
Michael Schumacher remains in stable condition following a skiing accident that left the Formula One great with severe head injuries and in a coma since Dec. 29, his manager said on Friday.
Bernie Ecclestone will keep running Formula One while on trial for bribery despite stepping down from the board of directors.
Four-time Formula One champion Sebastian Vettel says it's "absurd" to double points in the final race of the upcoming seasons.
Michael Schumacher turned down an offer from Lotus to drive the final two races of the season as a replacement for Kimi Raikkonen.