1985 Honda Cb650 Fuel Tank on 2040-parts.com

Chevrolet is bringing CNG power to the Silverado HD

Chevrolet is taking CNG-powered vehicles seriously, with so many of their trucks being used in commercial fleets, so it was perhaps no surprise that we'd see a version of the 2015 Silverado HD that can be run either on gasoline or compressed natural gas before long. Chevrolet brought the 2015 Silverado 2500 HD CNG to the Chicago Auto Show, to let prospective buyers as well as the media to learn about at the savings that could be realized with this environmentally friendly setup. The HD CNG truck will offer bi-fuel capability coupled with its 6.0-liter V8 engine that's been modified with hardened valves and valve seats to run on compressed natural gas.

Fisker Atlantic prototype [w/gallery] [UPDATED]

The Fisker Atlantic prototype, developed under the codename Project Nina, has been officially unveiled at a special VIP event on the eve of the New York motor show. This luxury extended-range four-door sedan, described by Fisker as a design prototype, is aimed at young families, and uses the same hybrid plug-in as the Fisker Karma. A standout feature of the Atlantic is the rigid ‘spider' structure, which allows for a generous amount of rear headroom for a fastback car as well as maximizing the light entering the cabin while offering increased visibility to the car's surroundings.

Kia Sorento (2012) first official pictures

Kia has unveiled a new version of its popular Sorento SUV - and although the style is similar, the lightweight architecture is all-new. Subtle exterior modifications belie a heavily re-engineered chassis and powertrain package for the three-year-old model. What are the big changes on the new 2012 Kia Sorento?