Fernando Alonso has admitted Ferrari is still trying to gain a good understanding of its new car, which he has describes as "quite complex"
Sergio Perez has urged Sauber to develop the C31 ahead of the first race of the season in Melbourne
Nico Rosberg explained that a transmission oil leak prevented him from running during the final three hours of the second day of testing at Barcelona
Force India chief engineer Jakob Andreasen described the VJM05 as running "faultlessly" as the team completed 112 laps on day two at Barcelona
McLaren has signed up Tom Blomqvist - son of 1984 World Rally Champion Stig Blomqvist - to its Driver Development Programme
Sebastian Vettel admitted his battle with Lewis Hamilton was "good fun" after having to pass the McLaren on track during a long run on Wednesday
Lewis Hamilton reckons the Red Bull RB8 looks a little faster than his McLaren after being pushed for a prediction on the second day of this week's Barcelona test
Daniel Ricciardo's afternoon running in Barcelona was affected by a drive shaft problem, Toro Rosso has confirmed
Vitaly Petrov says he is ready to adapt his driving style to suit the CT01 after his first day in the car for Caterham
Read what the drivers and teams had to say after the second day of testing at Barcelona
Nico Hulkenberg set the fastest time of the second day as teams started to focus on race simulations in Barcelona
Nico Hulkenberg topped the timesheets ahead of lunch on the second day of testing at Barcelona with a new fastest lap time of 1:22.608
Jarno Trulli claims he was offered a drive at Ferrari during his career but couldn't accept due to a commitment with Toyota
Mercedes team principal Ross Brawn believes Formula One teams will live to regret the split of its teams' association and has labelled the decision of the departing teams as short-sighted
Sergio Perez has admitted the Sauber C31 is proving problematic, but is still confident it has the potential to be competitive
Sebastian Vettel says that the 2012 cars "have less grip than last year" but insists he does not know if Red Bull has the quickest car after setting the fastest time of the opening day in Barcelona
Bruno Senna is hoping Williams can get to the bottom of its struggle for traction over the remainder of the first Barcelona test after admitting the car had not made the improvement the team had hoped for on the first day
Lotus will not run on the final three days of the first Barcelona test after a problem with the chassis at the Circuit de Catalunya
Michael Schumacher says that the "potential is good" in the W03 after giving the car its first public outing on Tuesday
Read what the drivers and teams had to say after the first day of testing at Barcelona
