Do Traffic Lights Hold The Key To Saving Fuel?

SUPERMARKET fuel price cuts may come and go, but it’s becoming increasingly difficult to achieve longer lasting savings. German car maker Audi thinks it may have the answer, as it’s developed a system that ‘talks’ to traffic lights. The goal is to save fuel by alerting drivers to when lights change so they can slow down, plus prime a car’s engine stop-start system when a change from red to green is imminent.

Allan McNish: Le Mans 'toughest race of the year'

Allan McNish has won the Le Mans 24-hour enduro twice and lines up in the Audi R18 e-tron with nine-time winner Tom Kristensen and a new co-driver for 2013. He talks about the fight between Audi and Toyota and his accidents of 2011 and 2012. Hi Allan, what are you up to?

Hyundai enlists Flaming Lips for Super Bowl ad

We previewed a couple of Hyundai's Super Bowl spots -- focused largely on speed and power -- earlier in the week. The Sonata ad was a trifle of pedestrian whimsy, while the Genesis sedan R-Spec spot grated, grated and grated some more. Now, with the kickoff looming, the Korean automaker's loosed its marquee ad, promoting the 2013 Santa Fe, upon the YouTubifying unwashed.