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

Audi A5 Sportback preview (w/ Video)

Audi has revealed a teaser image and sketch of the forthcoming A5 Sportback, which is scheduled to make its debut at the Frankfurt motor show in September. Though the core design of the production car is similar to the Sportback show car unveiled at the NAIAS in Detroit at the start of this year, it will be smaller in size. Coined a 'five-door coupe' by the Ignolstadt-based automaker, the Sportback features a spoiler lip and a diffuser insert integrated into its elongated rear end.

The BMW M5 is back!

BMW's M division has gone back to the drawing board with the M5, giving the fifth generation of the iconic four-door a twin-turbocharged 4.4-liter V8 engine—the first time Munich's class-defining performance sedan has gone without a naturally aspirated powerplant since its introduction in 1984. Further changes see it adopt a dual-clutch gearbox as part of a complete driveline rethink that resigns the old model's sequential manual transmission to the history books. Revealed here officially for the first time, the new M5 is planned to make its world debut in concept-car guise at the Shanghai motor show later this month.

Peugeot Epure concept (2006): first official pictures

By Chris Chilton First Official Pictures 08 September 2006 00:01 The lowdown Peugeot calls it a concept but let's not kid ourselves: this is the 207CC. A successor to the 206CC, the car that brought folding metal hardtops to the woman in the street, next spring's production CC will look almost identical to the Epure. But don't expect to find the concept's engine under the showroom CC's nose: the Epure employs hydrogen power.