What a crazy weekend for motorsport accidents.

Between Sebastien Loeb uncharacteristically crashing out of his final WRC event, to the Lamborghini Super Trofeo accident, the huge Dario Franchitti IndyCar crash and Mark Webber's KERS-related fire during the Korean GP we thought we had seen it all. And then we saw this footage of a spectacular Porsche crash during an ALMS event at Virginia International raceway.

Incredibly no one was injured when Eduardo Cisneros and Marco Holzer made contact and were both shot off of the track and into the tyre barrier.