A really difficult afternoon. There's plenty to understand following this weekend and plenty to address before China. read more »

We have a lot of work to do overnight to improve the setup of the cars and understand the issues we had and fix them. read more »

Renault Sport F1 boss Cyril Abiteboul has hit back at comments from Red Bull's Adrian Newey, accusing the design guru of lying about the Renault power unit. The Briton... read more »

Four-time world champion Alain Prost says he does not understand the complaints about Mercedes' domination after Australia as he says it is "part of the game" read more »

Sauber have hit back at Giedo van der Garde, saying they "cannot understand" the reasoning behind their former driver's statement... read more »

Sauber says it cannot understand Giedo van der Garde's statement following the settlement of their legal dispute but will not engage the Dutchman in a "mud fight via... read more »

Red Bull has threatened to quit Formula 1 if something isn't done to equalise engine performance as well as opening up the regulations to make them less restrictive and... read more »

Ron Dennis has admitted he gave false information regarding Fernando Alonso's test crash in February. The McLaren chairman claimed Alonso never suffered a concussion... read more »

The Sauber Formula 1 Team has launched an appeal against a ruling handed down by the Supreme Court of Victoria which forces them to run Giedo van der Garde this weekend. The... read more »

Fernando Alonso has begun training again in preparation for his return to the cockpit of his McLaren-Honda MP4-30 for the Malaysian Grand Prix in a fortnight. The Spaniard has... read more »

"It's an important and popular fact that things are not always what they seem". So said The Hitchhiker's Guide to the Galaxy. I’ve no idea if its author... read more »

Former Sainsburys chief and now Manor Marussia chairman Justin King has denied he is creating closer ties with the sport in order to succeed Bernie Ecclestone. King has been... read more »

Lewis Hamilton says Mercedes is trying to understand why he and team-mate Nico Rosberg have felt uncomfortable in their car over the past two days of Formula 1 pre-season testing read more »

Nico Rosberg wasn't completely happy with his Mercedes W06 on Friday, despite lapping the Barcelona circuit over a second quicker than anyone else. The German used the... read more »

Rosberg: Though the numbers looked like they were in the right place on the set-up, it was very far away where we needed to be. We don t really understand that. read more »

McLaren racing director Eric Boullier has admitted the team are 50 per cent behind their test schedule at the moment, but is also confident the car is a step ahead of last... read more »

McLaren's pre-season troubles are an expected consequence of the extreme design philosophy used by designer Peter Prodromou according to Ron Dennis. The MP4-30 has been... read more »

The fact it was Ferrari and Sauber not Mercedes that topped the times in Jerez has led some to believe that the gap has closed, but Mercedes designer Aldo Costa has warned... read more »

Jenson Button says he has "unfinished business" with Honda which he hopes "to put right" this time round with the McLaren-Honda partnership. The Briton... read more »

Max Verstappen says he understands why the FIA has introduced a new age restriction for Formula 1 and tougher stipulations for acquiring a super licence. The new rule, which... read more »

Renault says that they understand the problems which primarily affected Red Bull during the first pre-season test at Jerez last week and have not suffered from any setbacks. read more »

McLaren are confident they will enjoy a better day of testing on Tuesday after making a reliability breakthrough on Monday evening. The team completed just six laps on the... read more »

Formula One pre-season got into its second day at Jerez, Spain today as teams attempt to improve their understand of their new cars. It's also the first day of track... read more »

Fernando Alonso says he's prepared to wait for success, knowing that McLaren and Honda both have a huge learning curve ahead of them. The Spaniard has joined the new... read more »

We interrupt the busy pre-season work of McLaren engineers Tim Goss, Matt Morris and Peter Prodromou to find out just what makes 2015's MP4-30 car tick, and to understand... read more »