2005 Saab 92x Factory Owners Manual, Used on 2040-parts.com

McLaren's latest P12 teaser video

McLaren has followed up its announcement that its Paris-bound P12 hypercar, teased with an image last week, by releasing a video that suggests the shape and aerodynamics we can expect from the car. The video shows a series of lights passing over an invisible object – the P12 – and using the lightshow it is possible to imagine the general shape of the car, without any detail of course. If the P12's unveiling is anything like the light show in the video, it should be a fantastic experience in Paris.

Hungarian Grand Prix (2010) RESULT

Hungary F1 2010 Back to back with the German Grand Prix, the Hungarian Grand Prix looked like it would be a backward step for the McLarens, with Hamilton wringing the neck of his McLaren (the one Ron Dennis says he can’t complain about – but should) to get a poor grid position and Button languishing back in 11th after failing to even reach the final qualifying. The race didn’t get any better for McLaren either. They came to Hungary hoping the flexi-wing employed by Red Bull and Ferrari – which is said to be good for a second a lap – would be banned.

Mercedes S63 gets new 5.5 litre V8

The Mercedes S63 AMG is the firts to get the new AMG 5.5 litre V8 Bi-Turbo Mercedes’ top end AMG engine has changed over the last few years. It’s gone from a 5.5 litre supercharged lump to the now ubiquitous 6.2 litre normally aspirated engine, which anomalously gets badged ’63′ throughout the cars that sit at the top of each of Mercedes big-engined ranges. But now we go back to the future with the return of a 5.5 litre V8 – admittedly a completely new engine (M571) – which this time round sports a pair of turbochargers and delivers 554 hp and 590lbs/ft of torque.