The series goes into 2015 with no title sponsor and a new rival.
Tommy Baldwin Jr. takes over for Kevin Manion on the No. 7 Chevy.
The McLaren Formula 1 team has unveiled the revised livery it will run from the start of the European season in Barcelona.
Jorge Lorenzo admits that the biggest obstacle standing between him and a third MotoGP title is himself despite a spectacular return to form last weekend at Jerez.
Just how fast can the LMP1s go at Le Mans?
Wolff feels "very far away" from F1 race drive
Schumacher first told Ferrari to take Vettel
Top 10 photos of the week: 2015-05-05
Go behind the scenes at last weekend's 6 Hours of Spa