
Start your engines —
Susie Wolff, 29, joined Williams F1 as a development driver in April.

In Shanghai for the 2012 Chinese Grand Prix in April, Wolff with the Williams F1 team (L-R): Pastor Maldonado, Wolff, Bruno Senna and fellow development driver Valtteri Bottas.

At a DTM touring car presentation in Wiesbaden, Germany.

Signing autographs for fans -- in 2010, Wolff finished ahead of David Coulthard and Ralph Schumacher in the DTM championship.

With husband Toto Wolff, a Williams F1 board member.

In the driver's seat: Wolff with tennis player Mansour Bahrami at the 2010 Laureus Sports Awards in Abu Dhabi.

At the 2006 DTM championship in Germany. In motorsport, Wolff says, you have to put up an emotional wall. "My family say when they see me on a race weekend, I'm a different person."