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Porsche 911 Turbo

(1975 model)





units: metric UK US

Basic (general) data

Marque (make)PorscheIssued from1975
Model911 TurboIssued until
Serie911Number made
Model familyBody construction
Model codeBody designation
ManufacturerPorscheCountryDE

Bodywork

Base platformNumber of doors2
Bodywork typefixed-head coupéNumber of seats2+2
Bodywork designerCargo capacity (volume)
  Max. cargo capacity (volume)

Dimensions & Weight

Length4290 mm / 168.9 in / 168.9 inGround clearance
Width1775 mm / 69.9 in / 69.9 inLength/wheelbase ratio1.89
Height1320 mm / 52.0 in / 52.0 inTotal (curb) weight1161 kg / 2560 lb / 2560 lb
Wheelbase2268 mm / 89.3 in / 89.3 inDry weight
Track frontWeight distribution (front)
Track rearFuel capacity

Aerodynamics

Drag coefficientFrontal Area
Cx  

Engine

Engine CodeTotal number of cylinders6
Engine Typeflat (horizontally opposed, boxer) Total number of valves12
Engine ManufacturerPorscheValves per cylinder2
Engine constructionBore95.0 mm / 3.74 in / 3.74 in
Fuelpetrol (gasoline)Stroke70.4 mm / 2.77 in / 2.77 in
Fuel supplyBore/Stroke ratio1.35
Engine Main bearings8Engine displacement2994 cm3 / 182.7 cu in / 182.7 cu in
Cam DesignSOHC (single overhead camshaft)Unitary capacity499.00 cm3/cylinder / 30.451 cu in/cylinder / 30.451 cu in/cylinder
SumpdryCompression ratio6.5 : 1
AspirationturbochargedMax. output power201.3 kW / 273.7 hp / 273.7 hp at 5800 rpm / 5800 rpm / 5800 rpm
Compressor typeMax. torque353.0 Nm / 260.4 lbft / 260.4 lbft at 4700 rpm / 4700 rpm / 4700 rpm
IntercoolerMaximum rpm
CoolantairMax. net output198.6 kW / 270.0 bhp / 270.0 bhp
Catalytic converternoSpecific output90.2 kW/l / 2.010 bhp/cu in / 2.010 bhp/cu in
  Specific torque117.90 Nm/l / 1.031 lbft/cu in / 1.031 lbft/cu in

Transmission

Transmission typemanualNumber of gears4
Wheel driverear wheel driveTop gear (drive) ratio
  Final gear (drive) ratio

Performance

Acceleration 0-50 mph (80 km/h)Top (maximal) speed249 km/h / 155 mph / 155 mph
Acceleration 0-60 mph (96 km/h)5.20 s / 5.20 s / 5.20 sPower-to-weight ratio232.56 kW/ton / 316.19 bhp/ton / 316.19 bhp/ton
Acceleration 0-100 km/hFuel consumption, City (urban)
Acceleration 0-100 mph (160 km/h)Fuel consumption, Road (extra-urban)
Acceleration 80-120 km/h (50-70 mph) in topFuel consumption, Mixed (combined)
0-Quarter-mile time Fuel consumption, Euro
0-Kilometer time CO2 emissions

Chassis

Engine locationrearEngine alignmentlongitudinal
Steeringrack & pinion  
Turns lock-to-lockTurning circle
Suspension frontI.TB.W.Suspension rearI.TB.STW.
Wheels frontWheels rear
Tyres frontTyres rear
Brakes frontdiscBrakes reardisc
Brake diameter frontBrake diameter rear
Braked area  

Technical specifications and performance data of Porsche 911 Turbo

 
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