Formula One World Championship
Robert Kubica (POL) BMW Sauber, Jenson Button (GBR) Honda, Sebastian Vettel (GER) Scuderia Toro Rosso, Christian Klien (AUT) Honda and Nico Rosberg (GER) Williams
Formula One World Championship, Rd17, Brazilian Grand Prix, Practice Day, Interlagos, Sao Paulo, Brazil, Friday 19 October 2007.