2007-2011 Chevrolet Gmc Silverado Sierra Am/fm Radio Tuner on 2040-parts.com

BMW Gran Coupé

BMW has announced its interpretation of the four-door coupé. Following in the footsteps of the Audi A7, Mercedes-Benz's CLS and the Porsche Panamera, the Gran Coupé is said to offer a level of practicality missing from its premium rivals. First unveiled in concept format, back at the 2007 Shanghai motor show as the Concept CS, the concept fell foul of the global recession before resurfacing at Beijing last year – again, in concept format.

Hennessey tunes C7 Corvette Stingray

Hennessey Performance and its gang of Texas tuners are planning upgrades for the 2014 Chevrolet Stingray Corvette before the car even hits the market. We're sure Corvette engineers working on the next ZR1 are taking notice, presumably with a chip on their collective shoulders. In October, the Hennessey HPE700 Corvette is expected to debut packing a claimed 700 hp, with help from an Eaton TVS R2300 supercharger.

Citroen DS3 at 2009 Frankfurt motor show

By Tim Swietochowski First Official Pictures 24 August 2009 11:37 Citroen has unveiled the production version of its DS3, which will be displayed for the first time at the 2009 Frankfurt motor show. It is a brave decision by Citroen to revive the DS badge – standing for déesse (or goddess) and first seen on the pioneering 1950s DS. Based on the next C3, the DS3 is the first of a new range of ‘near-premium’ models, which will eventually include posher DS4 and DS5 derivatives based on future C4 and C5 models.