GTL/BTL help Audi to third Le Mans win

When the Audi R10 triumphed at Le Mans in 2006, it was the first diesel-engine car ever to win the world’s toughest endurance race. It went on to win again in 2007 and 2008. EER interviewed Shell’s Future Fuels specialist Jack Jacometti about the role new fuels played in those successes.