Renault says this weekend's US Grand Prix has raised reliability concerns as it expects the high-speed Circuit of the Americas (COTA) to put extra strain on high-mileage... read more »

Caterham clarifies comments made by Kamui Kobayashi that suggested he was forced to retire from the Russian Grand Prix in order to save mileage. read more »

Caterham team principal Manfredi Ravetto says he was surprised by comments from Kamui Kobayashi following the Russian Grand Prix. The Japanese driver told reporters after the... read more »

Caterham has clarified comments made by Kamui Kobayashi at the Russian Grand Prix, disagreeing with the assessment the team ordered him to retire just to save mileage read more »

Caterham team principal Manfredi Ravetto has clarified comments which were made by Kamui Kobayashi following his retirement from the Russian Grand Prix. Kobayashi told TV crews... read more »

Caterham insists there was no truth in Kamui Kobayashi's insinuation that he was ordered to retire a healthy car to save mileage on components during the Russian Grand Prix read more »

Kamui suffered from his lack of mileage yesterday and this morning but we should be able to have a good battle in the race tomorrow. read more »

Max Verstappen has completed his first proper Formula 1 test, after completing a day's worth of running at Adria in Italy. Verstappen, who briefly trialled a Red Bull RB8... read more »

Future Toro Rosso racer Max Verstappen is set to be granted a Formula 1 Super Licence after surpassing the required mileage total during a private test at the Adria... read more »

Mercedes claimed another 1-2, Felipe Massa had a heart-in-the-mouth moment and Romain Grosjean got very little mileage under his belt in FP2... read more »

Will Stevens was pleased with his mileage total on the opening day of post-race testing at Silverstone. read more »

Felipe Massa posted the fastest time on the opening day of the two-day Silverstone in-season test session on Tuesday. The Brazilian bounced back from a disappointing British... read more »

Daniel Ricciardo completes fewer laps than his rivals at Silverstone, but a fourth fastest time at the end of the day give him optimism. read more »

Red Bull made a "tactical retirement" with Sebastian Vettel's car in order to save engine mileage after an electrical problem ruined his race on lap two read more »

Sebastian Vettel has revealed Red Bull decided to retire his car in Austria to "save some mileage" after a dismal start to the race... read more »

The Sauber F1 Team experienced a mixed day yesterday in Montreal, with drivers Esteban Gutierrez and Adrian Sutil setting plenty of mileage around the Circuit Île... read more »

Lewis Hamilton says something must be done to ensure drivers can complete more laps during practice on Friday and Saturday morning. He believes the current setup, which often... read more »

A complete rundown of the combined lap times for the two-day F1 2014 in-season test in Bahrain - and a look at who managed to do the most mileage... read more »

The wrong-sized shoes made for an uncomfortable debut for Sergey Sirotkin at this week's Bahrain test, but he still completed the necessary mileage in the Sauber to... read more »

Valtteri Bottas says there was "no point" in completing lots of mileage during Friday's pair of practice sessions in Bahrain. read more »

Sauber has revealed that reserves Giedo van der Garde and Sergey Sirotkin will both get the chance to drive in Bahrain over the next ten... read more »

Not a great day, quite far from it in fact. More lessons learnt, and we'll be focusing on getting as much mileage as possible tomorrow. read more »

Lewis Hamilton hopes the mileage saved on his power unit in Australia will help him at the Malaysian Grand Prix as Mercedes again looks the class of the... read more »

Lotus technical director Nick Chester has admitted that the team might not be competitive until the Spanish Grand Prix. Lotus drivers Romain Grosjean and Pastor Maldonado... read more »

Lotus are confident that when they've ironed out the E22's problems, it will be a front-running car capable of fighting at the top. It hasn't yet shown much... read more »