Dragon Racing's relationship with engine supplier Lotus is reportedly ending with legal action by the team, citing "contractual fraud" by the manufacturer.
Brad Keselowski out-witted Kyle Busch on the final corner of Talladega Superspeedway to win Sunday's Aaron's 499 Cup race in a green-white-chequered finish.
Tom Sykes is looking at the many positives from his victory at Monza, even if the half-points awarded prevented him from taking full advantage of his dominant pace.
All I can say really is I am absolutely gutted to have ended the weekend like this... I just feel so disappointed for the whole of the Samsung Honda team' - Jon Kirkham
Moto2 title favourite Marc Marquez wowed the crowds in Portugal as he swapped paint with Pons Kalex rider Pol Espargaro on the closing lap of Sunday's third round at Estoril.
Tom Sykes misses out on a fourth successive World Superbike pole position, but his 339km/h top speed earns him and Kawasaki a place in the record books...
Championship leader Marc Marquez leads the way for pole in the Moto2 Grand Prix at Estoril, with Thomas Luthi a close second and Britain's Scott Redding completing the front row.