Fernando Alonso has given his impressions of the bigger, heavier, wider cars for 2017 and believes they are a massive improvement. read more »

McLaren racing director Eric Boullier has said there are "no overnight fixes" for the team, but is hopeful for a better showing in Australia. read more »

Toro Rosso's Carlos Sainz Jr believes the midfield battle will be toughly contested as other teams have made "massive steps" from 2016. read more »

Felipe Massa has said his quick return to Williams for the 2017 season was not a straightforward process. read more »

Is this the real life? Is this just fantasy? read more »

Sebastian Vettel has said the mistakes made on race day in 2016 ultimately prevented Ferrari from showing their true progression. read more »

Honda chief Yusuke Hasegawa has said he is worried McLaren will be left behind this season due to other teams making big gains with their power units. read more »

Toro Rosso team principal Franz Tost has admitted their reliability is a "weak point", but is confident that they can overcome their minor issues. read more »

Pirelli head of car racing Mario Isola has been encouraged by the performance of the new cars with their wider tyres fitted for the 2017 season. read more »

Lewis Hamilton has said he is very impressed with Ferrari's showing in Winter Testing and now does not believe that the Scuderia are "bluffing". read more »

Max Verstappen has said he is confident that a raging Red Bull will be unleashed at Melbourne as the issues they are facing are "nothing major". read more »

Kimi Raikkonen has given his thoughts on what has been a "pretty positive" Winter Testing for Ferrari. read more »

Ferrari have ended winter testing as the fastest team on all four compounds, yet their final session was hampered after Kimi Raikkonen broke down on track. read more »

John Surtees, winner of the 1964 Formula One World Championship and the only person to have won titles on both two and four wheels, has died at the age of 83. read more »

Nico Hulkenberg believes Renault have taken a step forward for 2017, but does not think it will be enough to be in the thick of the midfield battle. read more »

Williams performance chief Rob Smedley believes the new aerodynamic regulations for 2017 are a perfect match for Felipe Massa. read more »

Tyre manufacturer Pirelli have announced which compounds will be available for the Spanish Grand Prix through to the Azerbaijan Grand Prix. read more »

Kimi Raikkonen has set the new fastest lap on the final day of testing with a stunning time of 1:18.634 on the supersoft tyres. read more »

Force India's new VJM10 is reportedly 10 kilograms above the minimum weight, a problem that hasn't been helped by the team's driver bulking up over the winter. read more »

Although many had hoped that F1's new rules would level the playing field, Guenther Steiner reckons the top three teams are as much as "one and a half second" ahead. read more »

Formula 1's pre-season testing concludes in Spain on Friday with Max Verstappen, Kimi Raikkonen and Lewis Hamilton putting in the final laps for their respective teams. read more »

With McLaren's testing programme reduced to short runs, Stoffel Vandoorne fears there could be problems that the team has "not exactly discovered yet." read more »

Esteban Ocon cannot wait for the new F1 season to get underway after a "big" final day behind the wheel of the VJM10 in Spain on Thursday. read more »

As Formula 1's pre-season testing draws to a close, Lance Stroll says he is already more confident behind the wheel of the FW40 than he was during the previous week's... read more »

Sebastian Vettel set the fastest lap time of testing so far as the Ferrari appeared to find an extra gear. read more »