Porsche 911 Speedster 2011 specs
General information
| Model: | Porsche 911 Speedster |
| Year: | 2011 |
| Category: | Sport cars |
| Manufacturer: | Porsche |
Engine and transmission
| Valves per cylinder: | 4 |
| Engine type: | Boxer, 6 cylinder |
| Engine location: | Rear |
| Displacement: | 3824 ccm |
| Max power: | 408 PS (301 kW) at 7300 Rev. per min. |
| Max torque: | 420 Nm at 4200 Rev. per min. |
| Compression: | 12.5:1 |
| Bore x stroke: | 102 x 77.5 mm (4 x 3.1 inches) |
| Fuel system: | Injection |
| Fuel control: | Double overhead cam (DOHC) |
| Lubrication system: | Dry sump |
| Gearbox: | Manual, 7-speed |
Main features, safety and ecconomy
| Fuel type: | Gasoline, unleaded 98 |
| Fuel city driving: | 12.4 litres/100 km (18.97 miles per gallon) |
| Fuel mixed driving: | 13.1 litres/100 km (17.96 miles per gallon) |
| Fuel highway driving: | 8.7 litres/100 km (27.04 miles per gallon) |
| Airbags: | 4. Front air bags. Side air bags. |
| Drive: | Rear wheels |
Speed and acceleration
| Top speed: | 305 km/h (189.5 mph) |
| 0-100 km/h (0-62 mph): | 4.4 seconds |
| Power/weight ratio: | 0.2646 PS/kg |
Exterior and interior
| Max no. of doors: | 2 |
| Passenger space: | 2775 litres (734 gallons) |
| Optional cargo space: | 135 litres (36 gallons) |
| Aerodynamic dragcoefisient: | 0.3 |
Steering, brakes and tires
| Steering: | Traction control. Electronic stabilasation program . Tr |
| Front brakes: | Ventilated disks |
| Rear brakes: | Ventilated disks |
| Brake details: | Antilocking brake system . Antilocking brake system . |
| Front tire dimensions: | 255/55-R18 |
| Rear tire dimensions: | 255/55-R18 |
Dimensions and weight
| Weight: | 1542 kg (3399.5 pounds) |
| Max weight with load: | 1926 kg (4246.1 pounds) |
| Towing weight: | 3504 kg (7725 pounds) |
| Overall length: | 4450 mm (175.2 inches) |
| Overall width: | 1860 mm (73.2 inches) |
| Overall height: | 1290 mm (50.8 inches) |
| Wheelbase: | 2360 mm (92.9 inches) |
| Fuel capacity: | 64 litres (16.91 gallons) |
Other specifications
| CO2 emissions: | 248 g/km |
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