Crankshaft Caps-03-04 Honda 3.0 Vtec on 2040-parts.com

McLaren MP4-12C GT3 (2011) track testing begins

McLaren has begun testing its latest track weapon, the MP4-12C GT3 ahead of the 2012 FIA GT3 season.  How different is the MP4-12C GT3 from the roadgoing edition? The MP4-12C GT3 is based on the standard machine but modified for FIA GT racing by McLaren GT - a joint venture between McLaren Automotive and CRS Racing, a UK-based team currently competing in FIA GT with Ferrari F430s.  Externally you'll notice the race-spec fixed rear wing, undertray diffuser, front splitter, louvres and vents. Underneath there's a new suspension system, ditching the road car's linked suspension for FIA-compliant conventional dampers and anti-roll bars. Akebono is supplying race-specific brake components, and Bosch Motorsport has installed its ABS system. The car sits 100mm wider on its new suspension and has suitably flared bodywork as a result.  It's still the McLaren's bespoke 3.8-litre twin-turbo V8 engine, tuned for racing.

Celebrity cars up for grabs: from Rod Stewart's Lambo to Arthur Daley's Jag

It’s celebrity fever in the world of used cars at the moment. Not only has Rod Stewart’s old Lamborghini Miura just been put up for sale, but auctions in the UK and US also have everything from an EastEnders milk float and Arthur Daley’s Daimler to star cars of the latest Hollywood blockbusters up for grabs. Click on the image above to see our highlights...

BMW i Pedelec (2012): all about BMW's electric bike

BMW will launch around 200 i Pedelec electric scooters in London this summer as part of its fleet for the 2012 Olympic games. We've had a good chance to pore all over a prototype i Pedelec and can see what all the fuss is about. BMW is the sole provider of vehicles to London 2012 and will test a couple of hundred Pedelecs with athletes and organisers at the games.