2012 Mercedes-Benz SLS AMG RoadsterEnlarge Photo
Audi is headed back to Le Mans again this year, but this time, it's bringing the R18 e-tron race car with some new aerodynamic additions, including a long tail. Will it be enough to hold off the competition?
And Volvo has completed testing of its F1-style KERS hybrid system for the street, claiming fuel savings of up to 25 percent--without batteries or electric motors.
Find all of this and more in today's car news headlines here at Motor Authority.
2013 Mercedes-Benz SLS AMG GT Roadster: Joy Ride
Audi Starts Tests Of Long-Tail R18 e-tron quattro Ahead Of Le Mans
Volvo Completes Tests Of Flywheel KERS, Confirms Fuel Savings Of 25 Percent
HSV’s New Gen-F Range Expected To Feature LSA-Powered Flagship
Infiniti M Sedan Scores IIHS Top Safety Pick--Just In Time To Change Its Name
Build Your Own Metal-Air Battery Car: Now There's A Kit