Mazda Rx-8 Lower Intake Manifold. on 2040-parts.com

BMW Alpina B5 Bi-Turbo Touring (2011): first pictures

Alpina has released first details of the estate edition of its 5-series based B5 Bi-Turbo. The wannabe M5 Touring car will be officially unveiled at the 2011 Geneva motor show next week. Alpina has been tuning BMWs for more than 40 years with the factory's blessing and increasingly close collaboration. Presaging the recent move by BMW M to forced-induction engines, Alpina first turbocharged the 5-series when they launched the B10 Bi-Turbo of 1989.

Nissan Skyline buying guide

By Ben Barry First Official Pictures 24 October 2007 05:50 A Skyline buying guide? Since when were you an authority? We’re not, which is why we’ve roped in Andy Barnes from Skyline experts Sumo Power to give us the lowdown on the last generation GT-R: the R34.

2014 Porsche 911 GT3 hits the track in video

Porsche revealed its track-ready 911 GT3 at the Geneva motor show earlier this month. The lightweight 911 will go on sale in late 2013 as a 2014 model. On Wednesday, Porsche published the first sweet teaser video of the car in action on its YouTube channel.