Click on the photo for a high-res gallery of the 2007 Audi R10 TDi

See that? It's the rear end of a 2007 Audi R10 diesel-powered ALMS racer. The 2007 American LeMans Series kicks off this weekend with the storied Mobil 1 12 Hours of Sebring, and judging from the first day of test sessions on Monday, this view will become quite familiar to the rest of the field.

During the first day of test sessions yesterday, one of Audi's new drivers, Tom Kristensen, beat his teammate's record setting qualifying lap from last year by a full 0.7 seconds, while fellow teammate Emanuele Pirro was just behind and almost a second ahead of the fastest LMP2 Porsche of Andy Wallace.

Last year, Audi's pair of diesel-powered R10s were unbeatable, reaching the highest platform of the podium in each one of the eight races the cars contested, including the 24 Hours of Le Mans, the only race of the eight not part of the ALMS Series.

[Source: American LeMans Series]
Related Gallery2007 Audi R10 TDi