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Porsche 911 (991 II)
GT3 4.0
500 hp3996 ccGasolineRWDDual-clutchNaturally aspiratedCoupe2017-2018
0-100 km/h 3.4 s
Top speed
318 km/h
198 mph
Performance
| Power | 370 hp450 hp420 hp700 hp500 hp520 hp540 hp580 hp607 hp |
|---|---|
| Torque | 460Nm339lb-ft |
| Displacement | 3,996cc244cu in |
| Curb weight | 1,430kg3,153lb |
| Gross weight | 1,777kg3,918lb |
| Power-to-weight | 350hp/t261kW/t159hp/1000 lb Calculated |
| Torque-to-weight | 322Nm/t215lb-ft/ton Calculated |
| 0-100 km/h | 3.4s |
| 0-200 km/h | 11.0s |
| 0-60 mph | 3.2s Calculated |
| Quarter mile | 11.3s Calculated |
| Top speed | 318 km/h 198 mph |
| To 99% top speed | 71.2s99% target: 315 km/h / 196 mph Calculated |
Efficiency and range
| Fuel consumption | 12.7L/100 km18.5mpg US22.2mpg UK |
|---|---|
| Fuel consumption city | 19.4L/100 km12.1mpg US14.6mpg UK |
| Fuel consumption highway | 8.8L/100 km26.7mpg US32.1mpg UK |
| Fuel tank | 64L |
| Estimated range | 504km313mi Calculated |
| CO2 emissions | 288g/km |
Engine and drivetrain
| Transmission | ManualDual-clutch |
|---|---|
| Engine | MDG.GA |
| Body type | Coupe |
| Fuel type | Gasoline |
| Aspiration | Naturally aspirated |
| Drive type | RWD |
| Gears | 7-speed |
| Engine layout | Rear, Longitudinal |
| Engine configuration | Boxer |
| Cylinders | 6 |
| Valves per cylinder | 4 |
Dimensions and space
| Length | 4,562mm180in |
|---|---|
| Width | 1,852mm73in |
| Height | 1,271mm50in |
| Wheelbase | 2,457mm97in |
| Front track | 1,551mm61in |
| Rear track | 1,555mm61in |
| Ground clearance | 88mm3in |
| Trunk volume | 125L |
| Doors | 2 |
| Seats | 2 |
Performance spider chart
Current vehicle compared with the precomputed median score across the database.
Power benchmark
Current vehicle compared with the database median for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)GT3 4.0 | 500 hp 373 kW |
| Database median | 261 hp 195 kW |
0-100 km/h benchmark
Current vehicle compared with the database median for 0-100 km/h. Lower is better · s
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)GT3 4.0 | 3.4 s |
| Database median | 6.4 s |
Top speed benchmark
Current vehicle compared with the database median for Top speed. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)GT3 4.0 | 318 km/h 198 mph |
| Database median | 242 km/h 150 mph |
Fuel consumption benchmark
Current vehicle compared with the database median for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)GT3 4.0 | 12.7 L/100 km 18.5 mpg US 22.2 mpg UK |
| Database median | 7.4 L/100 km 31.8 mpg US 38.2 mpg UK |
Fuel cost and annual usage
Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.
Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.
LC = Local Currency
| Vehicle | Porsche 911 (991 II) GT3 4.0 |
|---|---|
| Consumption | 12.7 L/100 km18.5 mpg US22.2 mpg UK |
| Cost / 100 km | 22.22 LC100 km |
| Cost / 100 mi | 35.77 LC100 mi |
| Annual fuel used | 1,905 L503 US gal419 UK gal |
| Annual fuel cost | 3,334 LC/year |
Dyno simulation
Estimated stock-style power and torque curves by engine speed.
Porsche 911 (991 II) GT3 4.0PowerTorque
- Porsche 911 (991 II) GT3 4.0: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Porsche911 (991 II)GT3 4.0 | 8,250 rpm | 6,000 rpm | 9,000 rpm |
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