Porsche 911 Speedster (991 II)
4.0
510 hp3996 ccGasolineRWDManualNaturally aspiratedRoadster2019-2020
0-100 km/h 4.0 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Performance
| Power | 510hp380kW |
|---|---|
| Torque | 470Nm347lb-ft |
| Displacement | 3,996cc244cu in |
| Curb weight | 1,465kg3,230lb |
| Gross weight | 1,793kg3,953lb |
| Power-to-weight | 348hp/t260kW/t158hp/1000 lb Calculated |
| Torque-to-weight | 321Nm/t215lb-ft/ton Calculated |
| 0-100 km/h | 4.0s |
| 0-200 km/h | 11.2s Calculated |
| 0-60 mph | 3.8s Calculated |
| Quarter mile | 11.7s Calculated |
| Top speed | Unrestricted 320 km/h199 mph Restricted 310 km/h193 mph Calculated |
| To 99% top speed | 58.1s99% target: 317 km/h / 197 mph Calculated |
Efficiency and range
| Fuel consumption | 13.8L/100 km17mpg US20.5mpg UK |
|---|---|
| Fuel consumption city | 20.6L/100 km11.4mpg US13.7mpg UK |
| Fuel consumption highway | 9.9L/100 km23.8mpg US28.5mpg UK |
| Fuel tank | 64L |
| Estimated range | 464km288mi Calculated |
| CO2 emissions | 317g/km |
Engine and drivetrain
| Engine | DRM |
|---|---|
| Body type | Roadster |
| Fuel type | Gasoline |
| Aspiration | Naturally aspirated |
| Drive type | RWD |
| Transmission | Manual |
| Gears | 6-speed |
| Engine layout | Rear, Longitudinal |
| Engine configuration | Boxer |
| Cylinders | 6 |
| Valves per cylinder | 4 |
Dimensions and space
| Length | 4,562mm180in |
|---|---|
| Width | 1,852mm73in |
| Height | 1,250mm49in |
| Wheelbase | 2,457mm97in |
| Front track | 1,551mm61in |
| Rear track | 1,555mm61in |
| Max 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 Speedster (991 II)4.0 | 510 hp 380 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 Speedster (991 II)4.0 | 4.0 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 Speedster (991 II)4.0 | 320 km/h 199 mph Unrestricted 310 km/h 193 mph Restricted |
| 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 Speedster (991 II)4.0 | 13.8 L/100 km 17.0 mpg US 20.5 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 Speedster (991 II) 4.0 |
|---|---|
| Consumption | 13.8 L/100 km17 mpg US20.5 mpg UK |
| Cost / 100 km | 24.15 LC100 km |
| Cost / 100 mi | 38.87 LC100 mi |
| Annual fuel used | 2,070 L547 US gal455 UK gal |
| Annual fuel cost | 3,623 LC/year |
Dyno simulation
Estimated stock-style power and torque curves by engine speed.
Porsche 911 Speedster (991 II) 4.0PowerTorque
- Porsche 911 Speedster (991 II) 4.0: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Porsche911 Speedster (991 II)4.0 | 8,400 rpm | 6,250 rpm | 8,650 rpm |
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