2014 line-ups:
RED BULLDrivers: Sebastian Vettel and Daniel Ricciardo.Reserve drivers: Antonio Felix da Costa and Sebastien Buemi.
Engine: Renault.
MERCEDESDrivers: Lewis Hamilton and Nico Rosberg.
Engine: Mercedes.
FERRARIDrivers: Fernando Alonso and Kimi Raikkonen.Test drivers: Davide Rigon, Marc Gene and Pedro de la Rosa.Engine: Ferrari.
LOTUSDrivers: Romain Grosjean and Pastor Maldonado.
Engine: Renault
McLARENDrivers: Jenson Button and Kevin MagnussenReserve driver: Stoffel Vandoorne.Engine: Mercedes.
FORCE INDIADrivers: Nico Hulkenberg and Sergio Perez.
Reserve driver: Daniel Juncadella.Engine: Mercedes.
SAUBERDrivers: Adrian Sutil and Esteban Gutierrez.
Reserve drivers: Sergey Sirotkin and Giedo van der Garde.Engine: Ferrari.
TORO ROSSODrivers: Jean-Eric Vergne and Daniil Kvyat. Engine: Renault.
WILLIAMSDrivers: Felipe Massa and Valtteri Bottas.Engine: Mercedes.
MARUSSIADrivers: Jules Bianchi and Max Chilton.Engine: Ferrari.
CATERHAMDrivers: Kamui Kobayashi and Marcus Ericsson.Reserve drivers: Robin Frijns and Alexander Rossi.Engine: Renault.
2014 race calendar & Sky Sports F1 scheduleMarch 16: Australia - Exclusively live.
March 30: Malaysia - Live.
April 6: Bahrain - Exclusively live.
April 20: China - Exclusively live.
May 11: Spain - Live.
May 25: Monaco - Exclusively live.
June 8: Canada - Live.
June 22: Austria - Exclusively live.
July 6: Great Britain - Live.
July 20: Germany - Exclusively live.
July 27: Hungary - Exclusively live.
August 24: Belgium - Live.
September 7: Italy - Live.
September 21: Singapore - Exclusively live.
October 5: Japan - Live.
October 12: Russia - Live.
November 2: USA - Exclusively live.
November 9: Brazil - Exclusively live.
November 23: Abu Dhabi - Live.
2014 GP2 pre-season test scheduleMarch 11-13 - Yas Marina, Abu Dhabi
March 19-21 - Bahrain International Circuit, Bahrain
2014 GP2 race calendarApril 5-6 - Bahrain (Sakhir)
May 10-11 - Spain (Barcelona)
May 23-24 - Monaco
June 21-22 - Austria (Red Bull Ring)
July 5-6 - Britain (Silverstone)
July 19-20 - Germany (Hockenheim)
July 26-27 - Hungary (Budapest)
August 23-24 - Belgium (Spa-Francorchamps)
September 6-7 - Italy (Monza)
October 11-12 - Russia (Sochi)
November 22-23 - Abu Dhabi (Yas Marina)
2014 GP3 pre-season testsMarch 27-28 - Estoril, Portugal
April 10-11 - Jerez, Spain
April 16-17 - Barcelona, Spain
2014 GP3 race calendar May 10-11 - Spain (Barcelona)
June 21-22 - Austria (Red Bull Ring)
July 5-6 - Britain (Silverstone)
July 19-20 - Germany (Hockenheim)
July 26-27 - Hungary (Budapest)
August 23-24 - Belgium (Spa-Francorchamps)
September 6-7 - Italy (Monza)
October 11-12 - Russia (Sochi)
November 22-23 - Abu Dhabi (Yas Marina)
The Sky Sports F1 Online team will be providing live commentary of all three winter tests, starting in Jerez on Tuesday January 28, with live updates from trackside also on Sky Sports News.
