This year's race is shaping up to be interesting.
Audi confirms R18 hybrid as part of 2012 endurance racing program
Toyota upgrades limited TS030 Hybrid racing program to full WEC entry
Shame Peugeot pulled out, I was looking forward to the three way battle.
Hopefully there will be a demo of this one too: Green Car Congress: Drayson Racing and Lola unveil battery-electric Le Mans prototype; application of structural composite batteries