Porsche Top Speed

Type

250.00 km/h

or 155.34 mp/h

General information
BrandPorsche
Model 911
Generation Type
Modification (Engine) 3.0 Turbo Carrera (245 Hp)
Start of production 1975 year
End of production 1977 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 4
Doors 2
Performance specs
Fuel consumption (economy) - combined 14-18 l/100 km 16.8 - 13.07 US mpg20.18 - 15.69 UK mpg7.14 - 5.56 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h5.5 sec
Acceleration 0 - 62 mph5.5 sec
Acceleration 0 - 60 mph 5.2 sec
Maximum speed 250 km/h 155.34 mph
Weight-to-power ratio 4.9 kg/Hp, 205 Hp/tonne
Weight-to-torque ratio 3.5 kg/Nm, 287 Nm/tonne
Engine specs
Power 245 Hp @ 5500 rpm.
Power per litre 81.9 Hp/l
Torque 343 Nm @ 4000 rpm. 252.98 lb.-ft. @ 4000 rpm.
Maximum engine speed 7000 rpm.
Engine location Rear, Longitudinal
Engine Model/Code 930.51
Engine displacement 2993 cm3 182.64 cu. in.
Number of cylinders 6
Position of cylinders Boxer
Cylinder Bore 95 mm 3.74 in.
Piston Stroke 70.4 mm 2.77 in.
Compression ratio 6.5
Number of valves per cylinder 2
Fuel System Multi-point indirect injection
Engine aspiration Turbocharger
Valvetrain SOHC
Engine oil capacity 13 l 13.74 US qt | 11.44 UK qt
Oil viscosity No Data
Space, Volume and weights
Kerb Weight 1195 kg 2634.52 lbs.
Max. weight 1525 kg 3362.05 lbs.
Max load 330 kg 727.53 lbs.
Fuel tank capacity 80 l 21.13 US gal | 17.6 UK gal
Max. roof load 35 kg 77.16 lbs.
Dimensions
Length 4291 mm 168.94 in.
Width 1775 mm 69.88 in.
Height 1320 mm 51.97 in.
Wheelbase 2272 mm 89.45 in.
Front track 1438 mm 56.61 in.
Rear (Back) track 1511 mm 59.49 in.
Ride height (ground clearance) 120 mm 4.72 in.
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) 4
Front suspension Spring Strut, Wishbone
Rear suspension Trailing arm
Front brakesVentilated discs, 282.5 mm
Rear brakesVentilated discs, 290 mm
Steering type Steering rack and pinion
Tires size Front wheel tires: 205/50 R15; 185/70 R15Rear wheel tires: 225/50 R5, 215/60 R15
Wheel rims sizeFront wheel rims: 7J x 15Rear wheel rims: 8J x 15