Jeep Grand Cherokee (2011) first official pictures

Jeep has paraded its new Grand Cherokee 4x4, the pinnacle of its range of SUVs and its second biggest seller in the UK after the Patriot. The Grand Cherokee is a new model, not just a facelift although the underpinnings are carried over – albeit in spruced-up form.The 2011 model year Grand Cherokee evolves the chunky Jeep look and packs a whole load of new technology under the skin, according to Jeep. And the interior (one of the weakest points on Jeeps for years) has been improved, too.So what's new on the 2011 Grand Cherokee?Apart from those more chiselled lines that give the 4x4 quite a different character, Jeep promises better on-road dynamics thanks to the adoption of independent front and rear suspension systems and a much stiffer body structure.

SRT Viper GTS-R takes to the track

The boys from SRT put a few hot laps on its 2013 Viper GTS-R on Friday in preparation for running with the American Le Mans Series. Team wheelman Marc Goossens was behind the wheel at the 2.279-mile, 14-turn Carolina Motorsports Park in Kershaw, S.C. Check out the one-minute video above and the comments below from SRT director of marketing and operations Beth Paretta, driver Marc Goossens and road racing manager of SRT Motorsports Gary Johnson.

Mercedes CL 500 to be anniversary edition

This summer marks the centennial of when Daimler-Motoren-Gesellschaft and Benz & Cie separately registered their company logos in 1909. In celebration of the occasion, Mercedes has revealed a CL 500 “100 years of the trademark” anniversary edition. Daimler's was the Mercedes Star, while Benz's was “Benz” set in the center of a laurel wreath.