I found this post from GTSPIRIT.COM - Gumball 3000, Bullrun, Cannonball & MORE to be pretty informative:

Everybody know Porsche tuner RUF as making a good looking and strong car, stronger aan looking better.

Now RUF has put his hands on the 997 model, with this more than beasty result.

The RGT will only be available in rear-wheel-drive and a 6-speed manual transmission with limited slip differential and short shift kit, but in both coupe and convertible bodies. Expect performance of 4.2 seconds to 62 mph (100 kph) and a top speed of 197 mph (315 kph).

[via Autoblog]

Found at: GTSPIRIT.COM - Gumball 3000, Bullrun, Cannonball & MORE