Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Problems with your McLaren MP4-12C? Have a ‘McLaren: The Wins’ coffee table book

Ron Dennis apologises to McLaren MP4-12C owners A couple of weeks ago we reported that McLaren was having some teething problems with their new MP4-12C but weren’t, despite reports to the contrary, halting production. The problems seemed to be mainly software related, with issues including warning lights flashing on and battery drainage issues, which seemed to be because the MP4-12C’s electronics didn’t turn off when the car was halted. But it seemed McLaren were working on the issues with the same sort of zeal we’ve come to recognise from their F1 programme, no doubt spurred on by the wrath of Ron Dennis.

Mercedes-Benz has big plans for small cars

Breaking outside its American position of rear-wheel-drive luxury vehicles, Mercedes-Benz will launch its new front-wheel-drive architecture in the United States in the next three years in the form of a coupe, SUV and possibly a small wagon or compact hatchback. Joachim Schmidt, Mercedes' global sales and marketing boss, said Mercedes is developing at least four models based on its MFA, or Mercedes Front-wheel-drive Architecture. "We will introduce the next generation of our MFA family to the U.S.," Schmidt said in an interview.

Gallery: Formula 1 2009 cars unveiled

By the CAR Online team First Official Pictures 20 January 2009 09:00 The 2009 Formula One season starts on 29 March and already the teams are unveiling their cars. Over the next few weeks more and more of the F1 teams will release pictures and details of their new racers, so keep coming back to CAR Online to see photos of the new 2009 grand prix cars. Use our image gallery to the right to see pictures of the new F1 cars officially shown so far.