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Porsche 911 2.7

(1974 model)

Brief specs of 1974 Porsche 911 2.7

2-door 4-seater convertible (cabriolet), petrol (gasoline) 6-cylinder straight (inline) engine, 2687 cm3 / 164.0 cu in / 164.0 cu in, 129.0 kW / 173.0 hp / 173.0 hp @ 5800 rpm / 5800 rpm / 5800 rpm, 240.0 N·m / 177.0 lb·ft / 177.0 lb·ft @ 4000 rpm / 4000 rpm / 4000 rpm, rear wheel drive

units: metric UK US

Basic (general) data

Marque (make)PorscheIssued from1974
Model911 2.7Issued until
Serie911Number made
Model familyBody construction
Model codeBody designation
ManufacturerPorscheCountryDE

Bodywork

Base platformNumber of doors2
Bodywork typeconvertible (cabriolet)Number of seats4
Bodywork designerCargo capacity (volume)
Passenger space (volume)3650 l / 128.90 cu ft / 128.90 cu ftMax. cargo capacity (volume)

Dimensions & Weight

Length4300 mm / 169.3 in / 169.3 inTotal (curb) weight1075 kg / 2370 lb / 2370 lb
Width1620 mm / 63.8 in / 63.8 inDry weight
Height1330 mm / 52.4 in / 52.4 inLoad capacity
Wheelbase2270 mm / 89.4 in / 89.4 inGross (max.) weight
Track frontTowing weight
Track rearWeight distribution (front)
Ground clearance130 mm / 5.1 in / 5.1 inFuel capacity79 l / 17.4 UK gal / 20.9 US gal
Length/wheelbase ratio1.89  

Aerodynamics

Drag coefficient (Cd, Cx, Cw)0.4Frontal area (A)1.83 m2 / 19.7 sq ft / 19.7 sq ft (est.)
Aerodynamic coefficient (Cd×A)0.73 m2 / 7.9 sq ft / 7.9 sq ft (est.)Aerodynamic resistance (Aero horse power) at 100 km/h (62 mph)18.2 kW / 24.4 hp / 24.4 hp (est.)

Engine

Engine CodeTotal number of cylinders6
Engine Typestraight (inline) (Inline, 6 cylinder)Total number of valves
Engine ManufacturerValves per cylinder
Engine constructionBore90.1 mm / 3.55 in / 3.55 in
Fuelpetrol (gasoline)Stroke70.4 mm / 2.77 in / 2.77 in
Fuel detailsBore/Stroke ratio1.28
Fuel supplyInjectionEngine displacement2687 cm3 / 164.0 cu in / 164.0 cu in
Engine Main bearingsUnitary capacity448.86 cm3/cylinder / 27.391 cu in/cylinder / 27.391 cu in/cylinder
Cam DesignCompression ratio
SumpMax. output power129.0 kW / 173.0 hp / 173.0 hp at 5800 rpm / 5800 rpm / 5800 rpm
AspirationMax. torque240.0 N·m / 177.0 lb·ft / 177.0 lb·ft at 4000 rpm / 4000 rpm / 4000 rpm
Compressor typeMaximum rpm
IntercoolerMax. net output (power at the wheels)51.6 kW / 69.2 hp / 69.2 hp (est.)
CoolantSpecific output48.0 kW/l / 1.055 bhp/cu in / 1.055 bhp/cu in
Catalytic converterSpecific torque89.3 N·m/l / 0.78 lb·ft/cu in / 0.78 lb·ft/cu in

Transmission

Transmission typeNumber of gears
Wheel driverear wheel driveTop gear (drive) ratio
  Final gear (drive) ratio

Performance

Acceleration 0-50 mph (80 km/h)Top (maximal) speed
Acceleration 0-60 mph (97 km/h)Power-to-weight ratio162.8 kW/ton / 123.3 bhp/ton / 123.3 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)
Standing ¼mile time Fuel consumption, Euro
Standing kilometer time CO2 emissions
  Range

Chassis

Engine locationrearEngine alignmentlongitudinal
SteeringSteering details
Turns lock-to-lockTurning circle
Suspension frontSuspension rear
Wheels frontWheels rear
Tyres frontTyres rear
Brakes frontdiscBrakes reardisc
Brake diameter frontBrake diameter rear
Brakes detailsBraked area

Technical specifications and performance data of Porsche 911 2.7

Infobox

Where Does Your Auto Insurance Dollar Go?

You pay your auto insurance. You have the right amount of coverage. So where does all that money go?

The exact cost you will have to pay for your insurance depends on several factors. One factor is what car you drive.

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(...)

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