Corvette Front Air Dam Valance on 2040-parts.com

2009’s 10 most fuel-efficient cars in America: The AutoWeek list

Toyota Prius Hybrid 46 mpg combined Base price: $22,720 Our take: The perennial mpg all-star takes the crown again for 2009. Honda Civic Hybrid 42 mpg combined Base price: $24,320 Our take: Another top contender in reliability and fuel economy, the Honda Civic Hybrid is a smart choice. Smart Fortwo Coupe 36 mpg combined Base price: $12,635 Our take: This funky coupe is the least expensive on our list, proving you can be green without spending it.

AT&T Labs and Carnegie Mellon develop GPS-enabled haptic steering wheel

AT&T Labs and Carnegie Mellon University have developed a new GPS-enabled steering wheel prototype that incporporates haptic technology. For those who need a quick refresher, haptic technology is a feedback system that uses vibrations to provide alerts, for example vibrating mobile 'phones or your games console controller. Here the tech is used to alert drivers when navigation maneuvers are approaching, with the steering wheel syncing with GPS-enabled computer systems.

Video: Audi Le Mans driver Allan McNish explains ‘eliminating luck’

Audi is ramping up its efforts for the 24 Hours of Le Mans both in the pit and in the marketing office. The company has created a new 3-D video called A Day in the Life of an Audi Driver. The video shows Audi Team Joest driver Allan McNish talking about the hundreds of people and hundreds of hours that go into planning for something such as Le Mans.