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.
1. Rubens Barrichello, Brawn GP, 650.5kg
2. Mark Webber, Red Bull, 656
3. Adrian Sutil, Force India, 656.5
4. Jarno Trulli, Toyota, 658.5
5. Kimi Raikkonen, Ferrari, 651.5
6. Sebastien Buemi, Toro Rosso, 659
7. Nico Rosberg, Williams, 657
8. Robert Kubica, BMW Sauber, 656
9. Kazuki Nakajima, Williams, 664
10. Fernando Alonso, Renault, 652
11. Kamui Kobayashi, Toyota, 671.6
12. Jaime Alguersuari, Toro Rosso, 671.5
13. Romain Grosjean, Renault, 677.2
14. Jenson Button, Brawn GP, 672
15. Sebastian Vettel, Red Bull, 683.5
16. Heikki Kovalainen, McLaren, 656.5
17. Lewis Hamilton, McLaren, 661
18. Nick Heidfeld, BMW Sauber, 650.5
19. Giancarlo Fisichella, Ferrari, 683.5
20. Vitantonio Liuzzi, Force India, 680
1. Rubens Barrichello, Brawn GP, 650.5kg
2. Mark Webber, Red Bull, 656
3. Adrian Sutil, Force India, 656.5
4. Jarno Trulli, Toyota, 658.5
5. Kimi Raikkonen, Ferrari, 651.5
6. Sebastien Buemi, Toro Rosso, 659
7. Nico Rosberg, Williams, 657
8. Robert Kubica, BMW Sauber, 656
9. Kazuki Nakajima, Williams, 664
10. Fernando Alonso, Renault, 652
11. Kamui Kobayashi, Toyota, 671.6
12. Jaime Alguersuari, Toro Rosso, 671.5
13. Romain Grosjean, Renault, 677.2
14. Jenson Button, Brawn GP, 672
15. Sebastian Vettel, Red Bull, 683.5
16. Heikki Kovalainen, McLaren, 656.5
17. Lewis Hamilton, McLaren, 661
18. Nick Heidfeld, BMW Sauber, 650.5
19. Giancarlo Fisichella, Ferrari, 683.5
20. Vitantonio Liuzzi, Force India, 680