Porsche Top Speed

911 cabriolet (991)

286.00 km/h

or 177.71 mp/h

General information
BrandPorsche
Model 911
Generation 911 Cabriolet (991)
Modification (Engine) Carrera 3.4 (350 Hp)
Start of production 2011 year
End of production 2015 year
Powertrain Architecture Internal Combustion engine
Body typeCabriolet
Seats 4
Doors 2
Performance specs
Fuel consumption (economy) - urban 12.7 l/100 km 18.52 US mpg22.24 UK mpg7.87 km/l
Fuel consumption (economy) - extra urban 7.2 l/100 km 32.67 US mpg39.23 UK mpg13.89 km/l
Fuel consumption (economy) - combined 9.2 l/100 km 25.57 US mpg30.7 UK mpg10.87 km/l
CO2 emissions216 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h5 sec
Acceleration 0 - 62 mph5 sec
Acceleration 0 - 60 mph 4.8 sec
Maximum speed 286 km/h 177.71 mph
Emission standard Euro 6
Weight-to-power ratio 4.2 kg/Hp, 238.1 Hp/tonne
Weight-to-torque ratio 3.8 kg/Nm, 265.3 Nm/tonne
Engine specs
Power 350 Hp @ 7400 rpm.
Power per litre 101.9 Hp/l
Torque 390 Nm @ 5600 rpm. 287.65 lb.-ft. @ 5600 rpm.
Engine location Rear, Longitudinal
Engine Model/Code MA1.04
Engine displacement 3436 cm3 209.68 cu. in.
Number of cylinders 6
Position of cylinders Boxer
Cylinder Bore 97 mm 3.82 in.
Piston Stroke 77.5 mm 3.05 in.
Compression ratio 12.5
Number of valves per cylinder 4
Fuel System Direct injection
Engine aspiration Naturally aspirated engine
Engine oil capacity 7.5-10.1 l 7.93 - 10.67 US qt | 6.6 - 8.89 UK qt
Oil viscosity No Data
Engine oil specification
Coolant 29-32 l 30.64 - 33.81 US qt | 25.52 - 28.16 UK qt
Space, Volume and weights
Kerb Weight 1470 kg 3240.8 lbs.
Max. weight 1850 kg 4078.55 lbs.
Max load 380 kg 837.76 lbs.
Trunk (boot) space - minimum 290 l 10.24 cu. ft.
Fuel tank capacity 64 l 16.91 US gal | 14.08 UK gal
Dimensions
Length 4491 mm 176.81 in.
Width 1808 mm 71.18 in.
Height 1299 mm 51.14 in.
Wheelbase 2450 mm 96.46 in.
Front track 1532 mm 60.31 in.
Rear (Back) track 1518 mm 59.76 in.
Drag coefficient (Cd) 0.30
Minimum turning circle (turning diameter) 10.9 m 35.76 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of Gears (manual transmission) 7
Front suspension Independent, Spring McPherson, with stabilizer
Rear suspension Multi-link independent
Front brakesVentilated discs, 330 mm
Rear brakesVentilated discs, 330 mm
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Tires size 235/40 ZR19; 285/35 ZR19
Wheel rims size8.5J x 19; 11J x 19