World Championship races
Team
(Entrants) | Car / Engine | Driver | Age | Car No |
|---|
BAR
(Lucky Strike BAR Honda) |  BAR / Honda | Jenson Button | 24 | -, 9 |
 Takuma Sato | 27 | -, 10 |
Ferrari
(Scuderia Ferrari Marlboro) |  Ferrari / Ferrari |  Michael Schumacher | 35 | -, 1 |
 Rubens Barrichello | 32 | -, 2 |
Jaguar
(Jaguar Racing) | Jaguar / Cosworth |  Christian Klien | 21 | -, 15 |
 Mark Webber | 28 | -, 14 |
Jordan
(Jordan,
Jordan Ford) |  Jordan / Ford | Giorgio Pantano | 25 | -, 19 |
| Nick Heidfeld | 27 | -, 18 |
| Timo Glock | 22 | 19 |
McLaren
(West McLaren Mercedes) | McLaren / Mercedes | David Coulthard | 33 | -, 5 |
 Kimi Räikkönen | 25 | -, 6 |
Minardi
(Minardi,
Minardi Cosworth) | Minardi / Cosworth | Gianmaria Bruni | 23 | - |
 Zsolt Baumgartner | 23 | - |
| Minardi / Ford | Gianmaria Bruni | 23 | 20 |
| Zsolt Baumgartner | 23 | 21 |
Renault
(Mild Seven Renault F1 Team) |  Renault / Renault |  Fernando Alonso | 23 | -, 8 |
 Jacques Villeneuve | 33 | 7 |
| Jarno Trulli | 30 | -, 7 |
Sauber
(Sauber Petronas) |  Sauber / Petronas | Felipe Massa | 23 | -, 12 |
| Giancarlo Fisichella | 31 | -, 11 |
Toyota
(Panasonic Toyota Racing) | Toyota / Toyota | Cristiano da Matta | 31 | -, 16 |
| Jarno Trulli | 30 | 16 |
| Olivier Panis | 38 | -, 17 |
| Ricardo Zonta | 28 | 16, 17 |
Williams
(BMW WilliamsF1 Team) | Williams / BMW | Antônio Pizzonia | 24 | 4 |
 Juan Pablo Montoya | 29 | -, 3 |
| Marc Gené | 30 | 4 |
| Ralf Schumacher | 29 | -, 4 |
|
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