2011 Porsche 911 GT3 R (997) Technical Specifications
| Type | Racing Car |
| Released at | 2010 Autosport International |
| Built at | Weissach, Germany |
| Engine | Flat-6 |
| Position | Rear, Longitudinal |
| Aspiration | Natural |
| Block material | Aluminum |
| Valvetrain | 4 Valves per Cyl |
| Fuel feed | Electronic Injection |
| Displacement | 4000 cc / 244.09 in³ |
| Power | 357.9 kw / 480 bhp |
| Specific output | 120.0 bhp per litre |
| Bhp/weight | 400.0 bhp per tonne |
| Body / frame | Unitary Steel Monocoque |
| Driven wheels | RWD |
| Front brakes | Ventilated Discs w/ABS |
| Rear brakes | Ventilated Discs w/ABS |
| F suspension |
Adjustable McPherson Struts w/SACHS 2-Way Shock Absorbers, Double Coil Springs
|
| R suspension |
Adj Multi-Arm Axle w/SACHS 2-Way Shock Absorbers, Double Coil Springs
|
| Curb weight | 1200 kg / 2646 lbs |
| Transmission | 6-Speed Sequential |
