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Pontiac Grand Prix

(1991 model)





units: metric UK US

Basic (general) data

Marque (make)PontiacIssued from1991
ModelGrand PrixIssued until
SerieGrand PrixNumber made
Model familyBody construction
Model codeBody designation
ManufacturerPontiacCountryUS

Bodywork

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

Dimensions & Weight

Length4950 mm / 194.9 in / 194.9 inGround clearance
Width1826 mm / 71.9 in / 71.9 inLength/wheelbase ratio1.81
Height1392 mm / 54.8 in / 54.8 inTotal (curb) weight1558 kg / 3435 lb / 3435 lb
Wheelbase2731 mm / 107.5 in / 107.5 inDry weight
Track front1511 mm / 59.5 in / 59.5 inWeight distribution (front)
Track rear1473 mm / 58.0 in / 58.0 inFuel capacity

Aerodynamics

Drag coefficientFrontal Area
Cx  

Engine

Engine CodeTotal number of cylinders6
Engine TypeV engine Total number of valves24
Engine ManufacturerGMValves per cylinder4
Engine constructionBore92.0 mm / 3.62 in / 3.62 in
Fuelpetrol (gasoline)Stroke84.0 mm / 3.31 in / 3.31 in
Fuel supplyBore/Stroke ratio1.10
Engine Main bearingsEngine displacement3352 cm3 / 204.6 cu in / 204.6 cu in
Cam DesignDOHC (double overhead camshafts, twin cam)Unitary capacity558.67 cm3/cylinder / 34.092 cu in/cylinder / 34.092 cu in/cylinder
SumpCompression ratio9.2 : 1
AspirationnaturalMax. output power156.6 kW / 212.9 hp / 212.9 hp at 5200 rpm / 5200 rpm / 5200 rpm
Compressor typeN/AMax. torque291.0 Nm / 214.6 lbft / 214.6 lbft at 4000 rpm / 4000 rpm / 4000 rpm
IntercoolernoneMaximum rpm
CoolantwaterMax. net output154.5 kW / 210.1 bhp / 210.1 bhp
Catalytic converteryesSpecific output62.6 kW/l / 1.395 bhp/cu in / 1.395 bhp/cu in
  Specific torque86.81 Nm/l / 0.759 lbft/cu in / 0.759 lbft/cu in

Transmission

Transmission typemanualNumber of gears5
Wheel drivefront wheel driveTop gear (drive) ratio
  Final gear (drive) ratio

Performance

Acceleration 0-50 mph (80 km/h)Top (maximal) speed201 km/h / 125 mph / 125 mph
Acceleration 0-60 mph (96 km/h)8.40 s / 8.40 s / 8.40 sPower-to-weight ratio134.79 kW/ton / 183.26 bhp/ton / 183.26 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 locationfrontEngine alignment
Steering  
Turns lock-to-lockTurning circle
Suspension frontSuspension rear
Wheels frontWheels rear
Tyres frontTyres rear
Brakes frontBrakes rear
Brake diameter frontBrake diameter rear
Braked area  

Technical specifications and performance data of Pontiac Grand Prix

 
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