FIA World Endurance Championship 2013: Round two - in pictures

Toyota engineers take a good look at the rear of the 2013 Audi R18 on the grid Photograph: Richard White

The No98 Aston Martin of Bruno Senna swelters in the sun before the off Photograph: Richard White

The Toyota No7, this year's iteration of the TS030 puts a move on a Ferrari Photograph: Richard White

Strakka Racing's Zytek catches the grass early in the race Photograph: Richard White

Heading into Pouhon amid the unique scenery of the Ardennes mountains Photograph: Richard White

Aston Martin crews get busy on two cars at once in the pits Photograph: Richard White

Leading lights as the race-winning Audi brakes into the Bus Stop Photograph: Richard White

Given the go, Strakka's LMP2 about to exit the pit lane. Photograph: Richard White

Heading up the hill at Eau Rouge Photograph: Richard White

Toyota no7 puts the power down Photograph: Richard White

A Lotus LMP2 goes up the inside of the Aston Martin and Corvette battling in the GT class Photograph: Richard White

Twilight falls and shadows hit the track as the G-Drive Racing Oreca rounds La Source Photograph: Richard White

Toyota hit the marks at a pit stop before the car had to retire due to a mechanical problem Photograph: Richard White

A triumphant André Lotterer climbs from his R18 and celebrates his first win of the season Photograph: Richard White