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Grand Prix Versions

- 3.1

Pontiac Grand Prix 3.1 Specs

(1990 - 1994) - Technical Specifications for Years 1990, 1991, 1992, 1993, 1994

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With a fuel consumption of 10.1 litres/100km - 28 mpg UK - 23 mpg US (Average), a maximum top speed of 118 mph (190 km/h), a curb weight of 3400 lbs (1542 kgs), the Grand Prix 3.1 has a naturally-aspirated V 6 cylinder engine, Petrol motor.
This engine produces a maximum power of 129 PS (127 bhp - 95 kW) at 4900 rpm and a maximum torque of 251 Nm (185 lb.ft) at 3200 rpm. The power is transmitted to the road by the front wheel drive (FWD) with a 4 speed Automatic gearbox.
About chassis details responsible for road holding, handling behaviour and ride confort, the Grand Prix has Independent, McPherson, coil springs, anti-roll bar front suspension and transverse arms, Leaf spring, Anti roll bar rear suspension. Stock tire sizes are 215 / 65 on 15 inch rims at the front, and 215 / 65 on 15 inch rims at the rear. For stopping power, the Grand Prix 3.1 braking system includes Discs at the front and Discs at the rear.
The Grand Prix model is a car manufactured by Pontiac, sold new from year 1990 to 1994, and available after that as a used car.

Pontiac Grand Prix 3.1 Engine Technical Data

Engine type - Number of cylinders :	V 6

Engine Code :	-

Fuel type :	Petrol

Fuel System :	MPI

Engine Alignment :	Transverse

Engine size - Displacement - Engine capacity :	3135 cm3 or 191.3 cu-in

Bore x Stroke :	89,0 x 84,0 mm 3.5 x 3.31 inches

Number of valves :	12 Valves

Aspiration :	N/A

Compression Ratio :	8,8

Maximum power - Output - Horsepower :	129 PS or 127 bhp or 95 kW @ 4900 rpm

Maximum torque :	251 Nm or 185 lb.ft @ 3200 rpm

Drive wheels - Traction - Drivetrain :	FWD

Transmission Gearbox - Number of speeds :	4 speed Automatic Transmission Relations 1st Gear Ratio: 2nd Gear Ratio: 3rd Gear Ratio: 4th Gear Ratio: Reverse Gear Ratio: Final Drive Ratio:


Pontiac Grand Prix 3.1 Fuel Consumption (Economy), Emissions and Range

Fuel Consumption - Economy - Combined:	10.1 L/100km 28 mpg UK / 23 mpg US

Fuel Consumption - Economy - Extra Urban:	- L/100km

Fuel Consumption - Economy - City:	- L/100km

Fuel Tank Capacity :	62 L 13.6 UK gallons 16.4 US gallons

Range :	613 Km or 381 miles

CO2 emissions :	235 g/Km (estimate)

Pontiac Grand Prix 3.1 Performance

Top Speed :	190 km/h or 118 Mph

Acceleration 0 to 100 km/h (0 to 62 mph) :	- s

Pontiac Grand Prix 3.1 Size, Dimensions, Aerodynamics and Weight

Num. of Doors :	4

Wheelbase :	273 cm or 107.48 inches

Length :	496 cm or 195.28 inches

Width :	182 cm or 71.65 inches

Height :	139 cm or 54.72 inches

Aerodynamic drag coefficient - Cx :	-

Front Brakes - Disc dimensions :	Discs (- mm)

Rear Brakes - Dics dimensions :	Discs (- mm)

Front Tyres - Rims dimensions :	215/65 R15

Rear Tyres - Rims dimensions :	215/65 R15

Curb Weight :	1542 kg OR 3400 lbs

Weight-Power Output Ratio :	11.9 kg/hp

Trunk / Boot capacity :	439 L

Front Suspension :	Independent, McPherson, coil springs, anti-roll bar

Rear Suspension :	transverse arms, Leaf spring, Anti roll bar