Adrian Newey admits it will be difficult to close a “10 per cent” engine deficit to Mercedes from last year, no matter how good the Red Bull RB11’s chassis is. read more »

Williams has unveiled its new Mercedes-powered FW37 in the pit lane at Jerez, ahead of the first day of testing getting underway. The squad released images of its car last week... read more »

Reigning World Champion Lewis Hamilton says that Mercedes' rivals will find it tough to match the outfit in 2015 as "there are so many areas where we can improve." read more »

Sauber "must improve" this season after learning some tough lessons during the 2014 season which saw them finish behind Marussia. The outfit failed to score a single... read more »

Williams Chief Technical Officer Pat Symonds admits that improving on the squad's third place in the 2014 Constructors' Championship will be tough, but says the team... read more »

Red Bull's Adrian Newey believes it will be tough for Renault and Ferrari to catch up with Mercedes' engine development this year, but insists teams can still win... read more »

Ferrari chairman Sergio Marchionne says "2015 will be a year of reconstruction" for the team after such a tough year this season read more »

Ferrari’s new hierarchy have warned the team are braced for another “difficult” season after enduring a traumatic “year to forget in 2014”. read more »

Pastor Maldonado dealt with Lotus's tough 2014 Formula 1 season better than Romain Grosjean and does not deserve his "awfully bad" image, reckons the team's... read more »

Ferrari Chairman Sergio Marchionne has warned fans that the team are facing another tough season following a "disastrous" 2014 campaign... read more »

Ferrari chairman Sergio Marchionne believes that 2015 is likely to be another difficult year for the Formula 1 team. read more »

McLaren racing director Eric Boullier says resolving Formula 1's cost crisis will be tough because fixing one area can have knock-on effects, as teams begin a crunch meeting read more »

Kimi Raikkonen says he expected to endure a difficult time 2014 Formula 1 season after rejoining Ferrari from Lotus read more »

Christian Horner believes Red Bull s recovery from such a tough start to 2014 has been one of the team s biggest achievements read more »

Lewis Hamilton claims the tension between him and team-mate Nico Rosberg, which built up to boiling point over the 2014 season, has now "disappeared" following the... read more »

Honda says its tough start to Formula 1 testing with McLaren in Abu Dhabi is no different to the troubles the established F1 manufacturers encountered in early 2014 read more »

Nico Rosberg admitted it was tough for him to get back in his Mercedes just two days after missing out on the drivers' championship in Abu Dhabi read more »

Kimi Raikkonen says the Abu Dhabi Grand Prix was as difficult as he expected it would be after struggling home in tenth read more »

Fernando Alonso believes he will be in for a tough final race for Ferrari, but he is nevertheless hoping for some nice battles on his "special day"... read more »

It was another tough day on track for the Sauber F1 Team, with race drivers Esteban Gutierrez and Adrian Sutil being unable to find the pace that will enable them […] read more »

With a wave of announcements this week, including Sebastian Vettel's move to Ferrari and Romain Grosjean staying put at Lotus, the 2015 driver line-up is beginning to take... read more »

Sauber has admitted that it is going to be "tough" to avoid 2014 being its first ever season in Formula 1 without points read more »

Romain Grosjean believes he has improved massively during a tough 2014 season with Lotus read more »

The Lotus F1 Team has confirmed that Romain Grosjean will continue with the team next season, leaving their driver line-up unchanged. Grosjean had hinted that he was seeking a... read more »

Jenson Button reflects on a tough United States Grand Prix, the Englishman frustrated with tyres and a bungled pit call from McLaren. read more »