Pontiac Top Speed

Firebird iv

239.00 km/h

or 148.51 mp/h

General information
BrandPontiac
Model Firebird
Generation Firebird IV
Modification (Engine) 5.7i V8 Trans Am (269 Hp)
Start of production November, 1992 year
End of production 1999 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 4
Doors 3
Performance specs
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h6.3 sec
Acceleration 0 - 62 mph6.3 sec
Acceleration 0 - 60 mph 6 sec
Maximum speed 239 km/h 148.51 mph
Weight-to-power ratio 6.4 kg/Hp, 157.3 Hp/tonne
Weight-to-torque ratio 4 kg/Nm, 249.7 Nm/tonne
Engine specs
Power 269 Hp @ 5200 rpm.
Power per litre 46.9 Hp/l
Torque 427 Nm @ 2300 rpm. 314.94 lb.-ft. @ 2300 rpm.
Engine location Front, Longitudinal
Engine displacement 5733 cm3 349.85 cu. in.
Number of cylinders 8
Position of cylinders V-engine
Cylinder Bore 101.6 mm 4 in.
Piston Stroke 88.4 mm 3.48 in.
Compression ratio 10.5
Number of valves per cylinder 2
Fuel System Multi-point indirect injection
Engine aspiration Naturally aspirated engine
Space, Volume and weights
Kerb Weight 1710 kg 3769.9 lbs.
Max. weight 2160 kg 4761.98 lbs.
Max load 450 kg 992.08 lbs.
Trunk (boot) space - minimum 365 l 12.89 cu. ft.
Trunk (boot) space - maximum 954 l 33.69 cu. ft.
Fuel tank capacity 59 l 15.59 US gal | 12.98 UK gal
Dimensions
Length 5006 mm 197.09 in.
Width 1892 mm 74.49 in.
Height 1295 mm 50.98 in.
Wheelbase 2566 mm 101.02 in.
Front track 1542 mm 60.71 in.
Rear (Back) track 1540 mm 60.63 in.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of Gears (manual transmission) 6
Front suspension Double wishbone
Rear suspension Helical spring
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Hydraulic Steering
Tires size 245/50 R16