The Porsche 919 Hybrid is unveiled on stage at Porsche's "Night of Champions" in Weissach, Germany. (Photo: Porsche)

The Porsche 919 Hybrid is unveiled on stage at Porsche’s “Night of Champions” in Weissach, Germany. (Photo: Porsche)

Porsche officially revealed their LMP1 challenger and its complete driver lineup Saturday at its annual “Night of Champions” party held in Weissach, Germany.

The all-new 919 Hybrid will compete in the top ranks of the World Endurance Championship beginning in 2014. Porsche adds Brendon Hartley and Marc Lieb to an already impressive lineup consisting of Timo Bernhard, Romain Dumas, Neel Jani and ex-Formula One driver Mark Webber.