2015 Porsche 911 GT3 (991) Technical Specifications
| type | Series Production Car |
| released at | 2013 Geneva Motor Show |
| built at | Stuttgart, Germany |
| price €/td> | €137,303 |
| engine | Flat-6 |
| position | Rear, Longitudinal |
| aspiration | Natural |
| ignition | Coil-On-Plug |
| block material | Aluminum |
| valvetrain | Chain-Driven DOHC, 4 Valves per Cyl w/VVT |
| fuel feed | Electronic Direct Injection |
| displacement | 3800 cc / 231.89 in³ |
| bore | 102 mm / 4.02 in |
| stroke | 77.5 mm / 3.05 in |
| power | 469 bhp @ 8250 rpm |
| torque | 325 lb-ft @ 6250 rpm |
| bhp/weight | 324.23 bhp per tonne |
| redline | 9000 |
| body / frame | Unitary Steel & Aluminum Monocoque w/Aluminum Panels |
| driven wheels | RWD |
| wheel type | Cast Alloy |
| front tires | 245/35 ZR 20 |
| rear tires | 295/30 ZR 20 |
| front brakes | Ventilated Discs w/6-Piston Aluminum Calipers |
| f brake size | 34 x 340 mm / 1.34 x 13.4 in |
| rear brakes | Ventilated Discs w/6-Piston Aluminum Calipers |
| r brake size | 28 x 330 mm / 1.1 x 13.0 in |
| front wheels | F 50.8 x 21.6 cm / 20 x 8.5 in |
| rear wheels | R 50.8 x 27.9 cm / 20 x 11 in |
| f suspension | MacPherson Struts w/Coil Springs, PASM Dampers, Anti-Roll Bar |
| r suspension | Multi-Link w/Coil Springs, PASM Dampers, Anti-Roll Bar |
| curb weight | 1465 kg / 3230 lbs |
| wheelbase | 2450 mm / 96.5 in |
| front track | 1538 mm / 60.6 in |
| rear track | 1516 mm / 59.7 in |
| length | 4491 mm / 176.8 in |
| width | 1808 mm / 71.2 in |
| height | 1299 mm / 51.1 in |
| transmission | PDK 7-Speed Automatic |
| gear ratios | 3.91:1, 2.29:1, 1.55:1, 1.30:1, 1.08:1, 0.88:1, 0.71:1 |
| top speed | ~315 kph / 195.62 mph |
| 0 – 100 kph | ~3.5 seconds |
| 0 – 200 kph | ~12 seconds |
| urban fuel econ eu | 14.1 L/100 km or 16.68 mpg-us |
| extra urban fuel econ eu | 7.2 L/100 km or 32.67 mpg-us |
| combined fuel econ eu | 9.7 L/100 km or 24.25 mpg-us |
| emission | 229 g/km |
