I just love the American spirit of racing. It feels just great to get involved with that.
I'm delighted to be coming back to Formula 1 after a two-year break, and I'm grateful to Lotus Renault GP for offering me this opportunity.
It was an easy choice to return with Lotus Renault GP as I have been impressed by the scope of the team's ambition.
In rallying every curve, every hill may be different than you thought. That makes it interesting.
When I did some Nascar races this year I noticed that I was increasingly missing the racing side, to race against each other, because in rallying you really race against the clock.