1983 Porsche 911 SC Cabriolet Technical Specifications
| Type | Series Production Car |
| Production Years | 1978 – 1983 |
| Built At | Stuttgart, Germany |
| Price $ | $25,900 |
| Engine | Flat 6 |
| Valvetrain | SOHC |
| Displacement | 2994 cc / 182.7 in³ |
| Bore | 95.0 mm / 3.74 in |
| Stroke | 70.4 mm / 2.77 in |
| Compression | 9.3:1 |
| Power | 128.3 kw / 172.0 bhp @ 5500 rpm |
| Specific Output | 57.45 bhp per litre |
| Bhp/weight | 135.22 bhp per tonne |
| Torque | 256.0 nm / 188.8 ft lbs @ 4200 rpm |
| Body / Frame | Unit Steel |
| Driven Wheels | Rear Engine / RWD |
| Front Tires | 205/55VR-16 |
| Rear Tires | 225/50VR-16 |
| Front Brakes | Vented Discs w/ Vacuum Assist |
| Front Wheels | F 40.6 x 15.2 cm / 16.0 x 6.0 in |
| Rear Wheels | R 40.6 x 17.8 cm / 16.0 x 7.0 in |
| Steering | Rack & Pinion |
| Curb Weight | 1272 kg / 2805 lbs |
| Wheelbase | 2271 mm / 89.4 in |
| Front Track | 1361 mm / 53.6 in |
| Rear Track | 1341 mm / 52.8 in |
| Length | 4290 mm / 168.9 in |
| Width | 1651 mm / 65.0 in |
| Height | 1321 mm / 52.0 in |
| Transmission | 5-Speed Manual |
| Gear Ratios | 3.18:1, 1.83:1, 1.26:1, 1.00:1, 0.82:1 |
| Final Drive | 3.88:1 |
| Top Speed | ~222.1 kph / 138.0 mph |
| 0 – 60 Mph | ~6.7 seconds |
| 0 – 100 Mph | ~19.7 seconds |
| 0 – 1/4 Mile | ~15.3 seconds |
