[James]

Felipe Massa is going to drive for Williams.

Valtteri Bottas to partner Lewis Hamilton at Mercedes in 2017 season

Valtteri Bottas has succeeded retired world champion Nico Rosberg as Lewis Hamilton's team-mate at Mercedes.

The move, expected since December, also sees Brazilian Felipe Massa come out of retirement to replace the 27-year-old Finn at Williams.

Bottas has signed a one-year deal with the option for more, while Rosberg moves into an ambassadorial role.

Mercedes' young driver Pascal Wehrlein, passed over in favour of Bottas, joins the Swiss Sauber team.

http://www.bbc.co.uk/sport/formula1/38489054

Driver line-ups for 2017.

Ferrari: Sebastian Vettel, Kimi Räikkönen
Force India: Sergio Pérez, Esteban Ocon
Haas: Romain Grosjean, Kevin Magnussen
McLaren: Stoffel Vandoorne, Fernando Alonso
Mercedes: Lewis Hamilton, Valtteri Bottas
Manor: ?, ?
Red Bull: Daniel Ricciardo, Max Verstappen
Renault: Nico Hülkenberg, Jolyon Palmer
Sauber: Marcus Ericsson, Pascal Wehrlein
Toro Rosso: Daniil Kvyat, Carlos Sainz Jr.
Williams: Lance Stroll, Felipe Massa