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

BMW Z4 GT3 (2011) completes testing

BMW Motorsport has released pictures of its upgraded Z4 GT3 race car. The 2011 car has completed testing and is available for customer teams. BMW Z4 GT3: the lowdown The Z4 GT3 may look like a regular Z4 that's been attacked by a boy-racer with a carbonfibre and tea-tray rear wing fetish. But under the skin the Z4 GT3 ditches straight-six power for a 4.4-litre motorsport-tuned V8 engine, hooked up to a six-speed racing transmissionBMW Motorsport takes a regular Z4 coupe-cabriolet body shell, and removes the retractable hardtop, bonnet, bootlid, front and rear wings and the bumpers.

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.

New Toyota Supra Concept first look – heading for Detroit 2014

New Toyota Supra Concept first look – heading for Detroit 2014 A new Toyota Supra is something Toyota were planning before the world’s economy jumped off a cliff in 2008, but with the world running out of money – and fripperies like sports cars low on the priority list – Toyota swerved away from its plans to launch a new Supra. But the world has moved on since 2008, and Toyota have got increasingly bullish about performance cars in the last year or two. So now it looks like a new Toyota Supra Concept is heading for next month’s Detroit Auto Show.