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

Chevrolet Miray (2011) concept first official pictures

Chevrolet has unveiled the Miray hybrid speedster concept today at the 2011 Seoul motor show in Korea. Created as a Chevrolet centennial celebration and marking increased globalisation of the Chevrolet brand, the new two-seater Miray concept looks set to be the star of the 2011 Seoul motor show. Why on earth wasn't the Chevrolet Miray at the 2011 Geneva motor show!? Good question. The exciting-looking Miray would certainly have drawn a larger crowd than the Cruze hatchback. But don't forget that GM Korea (formerly Daewoo, and bought by GM in 2001) develops many of Chevrolet's products these days.

BMW 7-series models hit by recall

The National Highway Traffic Safety Administration has issued a recall of 45,500 BMW 7-series sedans in the 2005-2008 model year range. The recall, which has its origins in a NHTSA investigation initiated in August 2011, addresses a software malfunction that may cause vehicles to roll away when parked. A glitch in the BMW Comfort Access keyless-entry and ignition system is responsible for the problem.

Audi reveals new Quattro concept sketches before Frankfurt

Audi has released a series of official design sketches revealing its reborn Quattro supercar concept, which will underpin the German carmaker's presence at the Frankfurt motor show next month. The modern-day Quattro aims to revive the spirit of the rally-bred Sport Quattro launched in 1984. The aggressively styled coupe has been conceived as a limited-production model that is set to be priced above that of any existing Audi model as technological figurehead for the rest of the lineup with a new plug-in hybrid driveline that mates a twin-turbocharged 4.0-liter V8 gasoline engine and electric motor for an overall output close to 800 hp.