Formula 1 aerodynamicists will be the biggest losers from the lack of opportunity by teams to try out Pirelli's 2014 tyres during Friday practice in Brazil, reckons McLaren. read more »

Nico Rosberg topped the times on Friday morning in Brazil in the damp conditions, four-tenths ahead of team-mate Lewis Hamilton who came in second to give Mercedes a 1-2. The... read more »

Full times from today's first free practice session for the Grande Premio Petrobras do Brasil. read more »

Nico Rosberg heads Mercedes 1-2 in damp opening practice for the Brazilian Grand Prix in Sao Paulo.     read more »

Nico Rosberg's early time proved to be unbeatable in Friday's first practice for the Brazilian GP as more rain later in the session put an end to a dry line... read more »

Don't expect a different result to the last eight races, even if it rains in Brazil, according to Lewis Hamilton who believes Sebastian Vettel will win regardless of the... read more »

Pirelli will introduce its prototype 2014 tyre during Friday practice at this weekend's Brazilian Grand Prix.     read more »

Interlagos will see the teams try out the latest-specification 2014 prototype tyres during Friday's free practice sessions, in preparation for next season. read more »

After analysing the running on Friday and Saturday at Circuit of the Americas near Austin, Pirelli expect that the US Grand Prix will be won on a single stop strategy, even... read more »

Three drivers received grid penalties for the Unites States Grand Prix, resulting in a number of changes to the starting grid. Esteban Gutierrez was handed a 10-place penalty... read more »

Toro Rosso was better than on Friday, the neither of its drivers managed to progress through to the top 10 in qualifying, even though Daniel Ricciardo came pretty close. read more »

At the end of Friday practice, Williams F1 left the Circuit of the Americans 5000 euros worse off thanks to the latest fine incurred by the team in... read more »

Caterham's test and reserve driver Alexander Rossi secured a little piece of history for himself on Friday as the first American driver to take to the track in an F1... read more »

The latest from the United States Grand Prix paddock from Lynne Huntting     read more »

Nico Rosberg was pleased with his Mercedes' performance during Friday's practice sessions at the US Grand Prix... read more »

Lotus technical director Nick Chester was impressed with Heikki Kovalainen's performances during the first two practice sessions in Austin on Friday... read more »

Sam Michael, Rob White, Nick Chester, Paddy Lowe, Adrian Newey and James Allison were all present at Friday's press conference in Austin... read more »

Today's press conference with Sam Michael, Rob White, Nick Chester, Paddy Lowe, Adrian Newey and James Allison. read more »

Read what the drivers and teams had to say after Friday practice for the United States Grand Prix read more »

US GP: Friday press conference read more »

Jenson Button has been slapped with a three-place grid penalty for the United States GP after overtaking under red flags in Friday's first practice... read more »

Lewis Hamilton has admitted the "Red Bulls are a long way down the road" after yet another one-two for the World Champions in Friday practice for the U.S. GP. read more »

Despite only completing 20 laps on Friday, Toro Rosso youngster Daniil Kvyat was very happy with his performance at the Circuit of the Americas... read more »

Mark Webber thinks his Red Bull team-mate Sebastian Vettel's Austin pace is even faster than it looked in Friday practice. read more »

Although he admits a drama-free outing would have been more beneficial, Daniil Kvyat says Friday's shortened first practice session in Austin was "not a... read more »