After dominating Le Mans-class endurance sportscar racing for years now, Audi is left with little to prove. Plus, with sister-company Porsche returning with an LMP1 program of its own, and Bentley reportedly considering the same, rumors have been circulating that the four-ringed automaker could quit while it’s ahead. It’s something that rivals old (like Peugeot) and new (like Toyota) were undoubtedly rooting for, but no such luck: Audi isn’t going anywhere but the finish line.

Funk Flex


The German automaker’s racing division – which is, incidentally, undergoing a thorough shake-up in preparation for new opposition – has brought its new R18 prototype to these United States for testing at Sebring, saying little more than that it’s preparing to challenge the new FIA World Endurance Championship in the new year. But take a close look at the photos the company released along with the statement after the jump and the keenest of eyes may notice that the new R18 has undergone what looks like some significant changes.

Of course, all we can see from the outside is the aero package, but sources suggest there’s something more lurking under the skin. The Audi fanatics over at QuattroWorld insist this latest prototype is packing a hybrid powertrain, putting it up against Peugeot’s 908 Hybrid4 and Toyota’s upcoming hybrid challenger. If that’s the case, we can pretty much guarantee that whoever’s car will cross the finish line in the upcoming season of endurance racing will be doing so with a bit of battery boost, too.
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