The former World Champion says he is “just happier” with the challenge of his new team and car.

I’m just happier, I can’t really explain it. Happier that I’ve got a new challenge, happy that I’ve got a new start, happy that I’ve got a fresh chapter in my life, happy that I’ve got this massive challenge in front of me, happy that I’ve got this excitement because I don’t know if the car will be good or bad. I’m excited because I know that I can contribute and with a lot of hard work and perseverance I think we can get there. So I’m happy about that.