The numbers are pretty astonishing, with the GT2 RS producing a maximum power output of 691bhp and 553lb ft of torque, from a 911 Turbo S derived 3.8-litre twin-turbo flat-six engine; some 120bhp ...

A Porsche 911 ... Turbo S, the RML P39 40SE you see here. The Turbo S isn’t necessarily the best starting point for building a ‘Ring weapon. It’s more of a cruise missile to the 992 GT3 RS ...

A £164,107 Porsche 911 ... to fit this turbo application and for even better response the rear axle has more solid linkages than the GT3 RS. Aerodynamically, it’s quite similar to the 997 ...

It was the last time Porsche introduced the mighty turbocharged GT2 RS, which so far hasn't returned ... adaptive dampers. The Porsche 911 Turbo S is far more potent (640 horsepower), but the ...

On the other side, there is the 911 GT2 RS with a turbocharged flat-six mounted at the back, spinning the rear wheels. It was conceived to be Porsche's ultimate expression of a turbocharged 911 ...

Porsche has revealed a number of updated variants of its 911 sports car this year, including the manual-only 911 Carrera T, ...

driving through a seven-speed PDK paddle-shift automatic transmission and pumping out 690bhp – almost 120bhp more than a 911 Turbo S. • Best supercars on sale What’s more, being a GT2 RS ...

Other performance cars are better at turning heads, but if you want massive performance in a relatively subtle package that’s easy to use ... to those in the 911 GT2 RS. The turbos now rotate ...

The 3.8-liter twin-turbo flat-six generates ... The car that's now number 2 on the Road Atlanta leader board is the 2019 Porsche 911 GT3 RS, which achieved a time of 1:26.24.

From the standard 911 Carrera to the track-bred 911 GT3 RS and the 580-hp 911 Turbo S, Porsche's icon offers different levels of performance ranging from exhilarating to downright mind-blowing.

Read: Porsche 911 GT2 RS Crashes Into Truck After Reckless Maneuver While it’s impossible to say exactly what happened ...