Jean-Christophe Bouillon ( Sauber ), Sebastien Bourdais ( Toro Rosso ), David Brabham (Simtek) and Karun Chandhok ( HRT ). LMP2 class: Stefan Johansson ( Ferrari , McLaren ), Jean-Denis Deletraz (Pacific), Bas Leinders (Minardi), Martin Brundle ( Tyrrell , Zakspeed , Williams , Brabham , Benetton , Ligier , McLaren