Some vehicles are made to be stretched. Others, less so. A Lincoln Town Car, for example, is a good platform for a limo. A Mercedes-Benz S-Class, sure. A Rolls-Royce Phantom. We could even see the attraction behind a Cadillac Escalade limo, if we had to. But not an exotic supercar.

The folks over at Carbonyte would beg to differ, though. The British coachbuilder made its reputation, such as it is, by helping Mercedes-Benz and McLaren develop the chassis for the SLR. But after that, things took a drastic turn for the worse.

Following the SLR project, Carbonyte turned its attention to unusual stretch jobs that usually involve supercars we'd rather not see chopped up and lengthened. Among its first projects was a stretched Ferrari 360 Modena that did not please the people in Maranello. Then the firm turned a Smart ForTwo into a giant rolling Red Bull can, before setting its sights on the Bugatti Veyron and Koenigsegg CCX.

We're glad we never saw those projects come to fruition, but the company is now reportedly preparing to do the same with an Audi R8. Whereas the Ferrari job incorporated two giant gullwing doors to give access to all the rear buckets at once, the R8 project – commissioned by the same company that owns the Ferrari limo – appears to feature individual gullwing doors for each of the passenger seats.

The vehicle is reportedly tipped to be completed by this coming summer, and will retain the donor car's 5.2-liter V10 – but we'd guess not its all-wheel drive system, and none of its handling dynamics. Check out the renderings in the image gallery above and the ludicrously dramatic video after the jump.