- Nationality : swiss
- Date of birth : 31 october 1988, Aigle - Switzerland
- Height : 1m77
- Weight : 69Kg
- Teams :RedBull Racing / Toyota Racing / Envision Racing
- Hobbies : Music, Tennis, Soccer, Biking
It was at Christmas 1993, a little short of a gift idea, that his father gave Sébastien his first kart.
The next day, it is the first wheel turns in the family garage car park, then the first training sessions, the first races, the first victories, the first titles of Swiss champion, European champion and then world champion all in different championships such as F1, WEC, Formula E, GP2 or Formula 3.