6 Articles
E85 fuels Muscle Milk Aston Martin win at Michelin Green X Challenge

Over the past weekend, the Muscle Milk Aston Martin captured its fourth consecutive victory in the prototype category in Michelin Green's X Challenge at Mid-Ohio, almost guaranteeing the vehicle's entry in the 2012 24 Hours of Le Mans.

Video: Corvette and the Green Challenge, making the C6.R faster and greener

Corvette Racing C6.R gets faster and more efficient – Click above to watch the video after the break

2010 12 Hours of Sebring goes into the books [SPOILER ALERT]

2010 12 Hours of Sebring – Click above for high-res image gallery

Acura and Porsche take inaugural ALMS Green Challenge championship

Fernandez Acura ARX-01b at Laguna Seca - click above for high-res image gallery

Corvette C6.R GT2 wins ALMS green challenge in first race

Corvette C6.R GT2 - click above for high-res image gallery