Mercedes W04 breaks cover
Mercedes has launched its new car - the W04 - during a filming day at the Jerez circuit.
W04
Rosberg targets wins with W04
Nico Rosberg is targeting victories with the W04 this season but admits they are likely to come later in the year for Mercedes.
'Start of a new chapter' for Hamilton
Lewis Hamilton has described the launch of the Mercedes W04 as "the start of a new chapter" in his career.
W04 'a clear step forward' - Brawn
Mercedes team principal Ross Brawn says the W04 is "a clear step forward in design" compared to last year's car.
Wolff admits: Only results matter
New Mercedes motorsport boss Toto Wolff admits that 'the only thing that happens is lap time' after the team launched the new F1 W04 in Spain.
Brawn defends Mercedes structure
Ross Brawn has defended the number of high-profile Mercedes technical staff, saying the current structure is necessary in order to run two parallel projects on the 2013 car and 2014 car.
Mercedes, Toro Rosso to join launch party
The wraps will come off two more 2013 F1 challengers later today as both Mercedes and Toro Rosso reveal their new cars at Jerez.
Hard to judge RB9 - Newey
Red Bull chief technical officer Adrian Newey says the new RB9 is hard to judge despite the relative stability in regulations over the winter.
First test 'crucial' for tyres - Hembery
Pirelli motorsport director Paul Hembery says the first test at Jerez will be "crucial" for the teams to understand the 2013 tyres.
Van der Garde deal ends Petrov's F1 hopes
Vitaly Petrov's manager Oksana Kosachenko has revealed that the Russian drivers hopes of competing in F1 this season are over after Caterham announced that it had signed Giedo van der Garde as his replacement.
2013 cars won't be very exciting, predicts Newey
Unveiling the new RB9 Red Bull Racing car for the 2013 F1 world championship battle, Adrian Newey deployed the most over-used word of a week of car launches: "RB9 is an evolutionary car," he admitted.
Ecclestone 'super impressed' with Sochi
Bernie Ecclestone says he is 'super impressed' with the new circuit in Sochi that will play host to the first Russian Grand Prix.
Williams reveals technical reshuffle
Williams has announced that Xevi Pujolar has been promoted into the position of chief race engineer as part of a technical reshuffle for the 2013 F1 season.