Car quick pick



My car fleet

No cars selected

e-knihy ke stažení
e-books for download
literatura, klasika
kniha ePub, PDF

BMW logo

BMW Turbo Prototype

(1972 model)

Brief specs of 1972 BMW Turbo Prototype

2-door 2-seater fixed-head coupé, petrol (gasoline) 4-cylinder 8-valve straight (inline) engine, SOHC (single overhead camshaft), 1991 cm3 / 121.5 cu in / 121.5 cu in, 96.0 kW / 128.7 hp / 128.7 hp @ 6000 rpm / 6000 rpm / 6000 rpm, 177.0 N·m / 130.5 lb·ft / 130.5 lb·ft, manual 4-speed transmission, rear wheel drive, 249 km/h / 155 mph / 155 mph top speed

units: metric UK US

Basic (general) data

Marque (make)BMWIssued from1972
ModelTurbo PrototypeIssued until
SerieconceptNumber made2
Model familyBody construction
Model codeBody designation
ManufacturerBMWCountryDE

Bodywork

Base platformNumber of doors2
Bodywork typefixed-head coupéNumber of seats2
Bodywork designerPaul BracqCargo capacity (volume)
Passenger space (volume)3970 l / 140.20 cu ft / 140.20 cu ftMax. cargo capacity (volume)

Dimensions & Weight

Length4144 mm / 163.1 in / 163.1 inTotal (curb) weight980 kg / 2161 lb / 2161 lb
Width1880 mm / 74.0 in / 74.0 inDry weight
Height1100 mm / 43.3 in / 43.3 inLoad capacity
Wheelbase2400 mm / 94.5 in / 94.5 inGross (max.) weight
Track front1550 mm / 61.0 in / 61.0 inTowing weight
Track rear1530 mm / 60.2 in / 60.2 inWeight distribution (front)
Ground clearanceFuel capacity
Length/wheelbase ratio1.73  

Aerodynamics

Drag coefficient (Cd, Cx, Cw)0.4Frontal area (A)1.76 m2 / 18.9 sq ft / 18.9 sq ft (est.)
Aerodynamic coefficient (Cd×A)0.70 m2 / 7.6 sq ft / 7.6 sq ft (est.)Aerodynamic resistance (Aero horse power) at 100 km/h (62 mph)17.5 kW / 23.4 hp / 23.4 hp (est.)

Engine

Engine CodeTotal number of cylinders4
Engine Typestraight (inline) (Inline, 4 cylinder)Total number of valves8
Engine ManufacturerBMWValves per cylinder2
Engine constructionBore89.0 mm / 3.50 in / 3.50 in
Fuelpetrol (gasoline)Stroke80.0 mm / 3.15 in / 3.15 in
Fuel detailsBore/Stroke ratio1.11
Fuel supplyKugelfischer fuel injectionEngine displacement1991 cm3 / 121.5 cu in / 121.5 cu in
Engine Main bearingsUnitary capacity497.75 cm3/cylinder / 30.375 cu in/cylinder / 30.375 cu in/cylinder
Cam DesignSOHC (single overhead camshaft)Compression ratio
SumpwetMax. output power96.0 kW / 128.7 hp / 128.7 hp at 6000 rpm / 6000 rpm / 6000 rpm
AspirationturbochargedMax. torque177.0 N·m / 130.5 lb·ft / 130.5 lb·ft at
Compressor typeMaximum rpm
IntercoolernoMax. net output (power at the wheels)62.8 kW / 84.2 hp / 84.2 hp (est.)
CoolantwaterSpecific output48.2 kW/l / 1.060 bhp/cu in / 1.060 bhp/cu in
Catalytic converternoSpecific torque88.9 N·m/l / 0.78 lb·ft/cu in / 0.78 lb·ft/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 (97 km/h)Power-to-weight ratio133.7 kW/ton / 101.3 bhp/ton / 101.3 bhp/ton
Acceleration 0-100 km/h7.00 s / 7.00 s / 7.00 sFuel 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 locationmiddleEngine alignmenttransverse
Steeringrack & pinionSteering details
Turns lock-to-lockTurning circle
Suspension frontIndependent, MacPherson strut, Torsion barSuspension rear
Wheels frontWheels rear
Tyres front175/80-HR14Tyres rear165/80SR-13
Brakes frontBrakes rear
Brake diameter frontBrake diameter rear
Brakes detailsBraked area

Technical specifications and performance data of BMW Turbo Prototype

Infobox

10 Great Tips How To Save On Car Insurance

Here’s something to stop and consider: When’s the last time you devoted mental energy to the particulars of your auto insurance policy? Did you basically set it and forget it?

It’s incredibly easy to let that happen — and if it has happened in your case, it might be high time to refresh your memory on just where your policy stands. You may be able to take a bite out of your insurance bill with a minimal amount of effort.

These quick tips can help you see whether you can save a little – or a lot.

    (...)

    Read more...

 
TOPlist