For the 2009 season, the FIA are making public the weights of all cars ahead of the race start to help give an idea of relative fuel loads. The cars that made Q3 are weighed after qualifying, while the weights of the remaining cars must be declared by their teams shortly after the session.
Below is the provisional grid for the Hungarian Grand Prix with each car's weight.
Note - Ferrari’s Felipe Massa will not race following his qualifying accident.
1. Fernando Alonso, Renault, 637.5kg
2. Sebastian Vettel, Red Bull, 655
3. Mark Webber, Red Bull, 652
4. Lewis Hamilton, McLaren, 650.5
5. Nico Rosberg, Williams, 654
6. Heikki Kovalainen, McLaren, 655.5
7. Kimi Raikkonen, Ferrari, 651.5
8. Jenson Button, Brawn GP, 664.5
9. Kazuki Nakajima, Williams, 658
10. Sebastien Buemi, Toro Rosso, 671.5
11. Jarno Trulli, Toyota, 671.3
12. Rubens Barrichello, Brawn GP, 689
13. Timo Glock, Toyota, 679.2
14. Nelson Piquet, Renault, 667.7
15. Nick Heidfeld, BMW Sauber, 658
16. Giancarlo Fisichella, Force India, 680.5
17. Adrian Sutil, Force India, 683.5
18. Robert Kubica, BMW Sauber, 666
19. Jaime Alguersuari, Toro Rosso, 675.