As 2014 World Champion, Lewis Hamilton could take #1 this season but he’s chosen to keep #44.
| Team | Drivers (number) | Test/reserve driver(s) | |
|---|---|---|---|
| Mercedes | Lewis Hamilton (44) | Nico Rosberg (6) | Pascal Wehrlein |
| Red Bull Racing | Daniel Ricciardo (3) | Daniil Kvyat (26) | Sebastien Buemi |
| Williams | Felipe Massa (19) | Valtteri Bottas (77) | Susie Wolff |
| Ferrari | Sebastian Vettel (5) | Kimi Raikkonen (7) | Esteban Gutierrez, Jean-Eric Vergne |
| McLaren | Jenson Button (22) | Fernando Alonso (14) | Kevin Magnussen |
| Force India | Nico Hulkenberg (27) | Sergio Perez (11) | ? |
| Toro Rosso | Max Verstappen (33) | Carlos Sainz Jr (55) | ? |
| Lotus | Romain Grosjean (8) | Pastor Maldonado (13) | Jolyon Palmer |
| Sauber | Marcus Ericsson (9) | Felipe Nasr (12) | Raffaele Marciello |
Changes from the 2014 team/driver line-up:
- Sebastian Vettel moved from Red Bull to Ferrari
- Daniil Kvyat moved from Toro Rosso to Red Bull
- Fernando Alonso moved from Ferrari to McLaren
- Kevin Magnussen moved from a regular McLaren driver to be their test driver
- Jean-Eric Vergne left Toro Rosso to become Ferrari’s test driver
- Max Verstappen & Carlos Sainz Jr joined Toro Rosso
- Adrian Sutil & Esteban Gutierrez left Sauber
- Marcus Ericsson moved from Caterham to Sauber
- Felipe Nasr joined Sauber
- Marussia folded in November [BBC] and is not listed as a constructor for 2015
- Max Chilton doesn’t have a seat this year and hopes to move to IndyCar for 2016 [ESPN]
- Jules Bianchi remains unconscious but is undergoing a “painstaking programme of rehabilitation therapy” following his accident at the Japanese Grand Prix in October [BBC]
- Caterham went into administration in October [BBC] and is not listed as a constructor for 2015
- Kamui Kobayashi has moved to Super Formula With Toyota Motorsport [motorsport.com]
- (Mercedes, Force India & Lotus: drivers are unchanged)
“Marussia team could make Formula 1 return this season” [BBC]