Watches Mitsubishi I-miev Sport Air Concept Steeringwheel on 2040-parts.com

Kia GT4 Stinger concept: OFFICIAL – Detroit Auto Show

The Kia GT4 Stinger concept (pictured) has been revaled in Detroit Kia say the GT4 Stinger Concept – revealed at Detroit after a series of teasers ahead of the reveal – is their take on a purebred, affordable sports car. And it looks very promising. Under the bonnet of the striking GT4 Stinger sits a modified version of Kia’s 2.0 litre turbo petrol engine, which is good for 311bhp and drives the rear wheels through a six-speed manual ‘box, with a set of 20″ alloys with centre locking and carbon fibre inserts covering 15″ cross-drilled discs and four piston callipers for stopping power.

The thinking man’s M3: Alpina D3 Bi-Turbo is world’s fastest diesel production car

German tuning firm Alpina has been tweaking BMWs since it started back in 1965 – in fact, it helped BMW develop the legendary 3.0 CSL, so it seems it knows its onions. However, its latest effort is something a little different. Not quite a conventional performance car, the 2013 Alpina D3 Bi-Turbo is actually the world’s fastest diesel production car, according to the firm.

GM taps Opel designs for future Buicks in the U.S.

Even as General Motors explores the sale of Opel, it will tap its European unit as a source for future Buick sedans. For the past two years, GM has shared Opel vehicles and design with Saturn. Sources familiar with GM's plans say those products now will go to Buick.