| Team |
Driver #1 |
Driver #2 |
Test Driver |
Engine |
Tires |
Sponsor |
Launch Date |
| Arrows |
— |
— |
|
|
|
|
|
| BAR |
Jacques Villeneuve
(2003) |
Jenson Button
(2006) |
Takuma Sato
(2005)
Anthony Davidson |
Honda |
Bridgestone |
Lucky Strike |
January 14 |
| Ferrari |
Michael Schumacher
(2004) |
Rubens Barrichello
(2004) |
Luca Badoer
Felipe Massa |
Ferrari |
Bridgestone |
Marlboro |
February 7 |
| Jaguar |
Mark Webber |
Antonio Pizzonia |
Andre Lotterer |
Cosworth |
Michelin |
HSBC |
January 21 |
| Jordan |
Giancarlo Fisichella |
Ralph Firman
(2005) |
|
Cosworth |
Bridgestone |
Benson & Hedges |
TBD |
| McLaren |
David Coulthard |
Kimi Räikkönen |
Alexander Wurz
Pedro de la Rosa?
Gary Paffet?
Eddie Irvine? |
Mercedes |
Michelin |
West |
TBD |
| Minardi |
Justin Wilson |
Jos Verstappen |
Sergey Zlobin
Matteo Bobbi |
Cosworth |
Michelin
Bridgestone? |
Gazprom?
Kuala Lumpur? |
TBD |
| Renault |
Jarno Trulli
(2003) |
Fernando Alonso
(2004) |
Allan McNish
Franck Montagny |
Renault |
Michelin |
Mild Seven |
January 20 |
| Sauber |
Nick Heidfeld
(2003)
|
Heinz-Harald Frentzen
(2003) |
Felipe Massa
(reserve) |
Ferrari |
Bridgestone |
Petronas |
February 9 |
| Toyota |
Olivier Panis
(2004) |
Cristiano da Matta
(2004) |
Ricardo Zonta |
Toyota |
Michelin |
Panasonic |
January 8 |
| Williams |
Ralf Schumacher
(2003) |
Juan Montoya
(2004) |
Marc Gené |
BMW |
Michelin |
BMW
HP
FedEx |
January 31 |
