Mads Smarty Jr. J-67 For 2007.5-2012 6.7l Dodge Cummins Tuner/ Downloader J-6 on 2040-parts.com

Mercedes-Benz handing off all V12 development to AMG

Wholly and verily, the Mercedes-Benz V12 in AMG tune is the most astounding motor Daimler puts in a car. Yes, the last-legs 6.2-liter 6.3 V8 is a hairy, wondrous beast. The diesel V6, with enough torque to shame a Buick 455, makes short business of long-distance travel, and the twin-turbo eights are nothing to sneeze at.

Fisker Surf

Fisker has unveiled its new eco-friendly plug-in hybrid Surf vehicle at the 2011 Frankfurt motor show. The Surf, which the company claims is the world's first electric luxury/sports automobile, follows up the Fisker Karma's electric vehicle with extended range, but has additional cargo capacity and load carrying capabilities. The Surf weighs in at only 66 pounds more than the Karma sedan, despite increased glass and bodywork.

Ford kills Mercury – boosts Lincoln

The Linclon Concept C - Lincoln's first C-Segment car? In what is probably the least surpring move by Ford the Mercury moniker has been consigned to the history books as Ford continues to rebuild not just its balance book but its brand. Having finally divested itself of its troublesome posh-badge crew of Jaguar, Land Rover, Aston Martin and Volvo, the only surprise is that the Mecury brand lasted this long.