Beck/arnley 101-6021 Lower Ball Joint on 2040-parts.com

E85 makes inroads on cost and availability

Three years ago, we embarked on a Midwest road trip in search of what was then the Holy Grail of fuel: E85. Our findings weren't too positive--there were far more E85-compatible vehicles on the road in 2006 (5 million) than there were E85 pumps to fuel them (about 700 out of some 200,000 fuel stations nationwide). In addition, those burning the mix of 15 percent gasoline and 85 percent ethanol were paying a pretty penny for their earth-friendly ways, losing about 15 percent in fuel economy while often paying the same price as regular unleaded.

Drivers of GM vehicles will be able to control car features via smartphone

Drivers of most 2011 General Motors Co. vehicles will be able to use a smartphone to carry out functions usually found on a key fob -- such as remote starting, activating the horn and lights, and remote locking and unlocking of doors. Chevrolet, Cadillac, Buick and GMC, working through OnStar, are developing brand-specific mobile applications than can be controlled on Apple's iPhone and phones using Google's Android operating system.

Bentley celebrates 95 years with Mulsanne 95

Bentley is celebrating its 95th birthday with a special-edition Mulsanne 95, which will only be available in the U.K. Only 15 examples of the Mulsanne 95 will be produced. The upgrades are purely visual, which means power still comes from 6.75-liter twin-turbo V8 making 505 hp and a cement-cracking 752 lb-ft of torque.