1991 Pontiac Firebird Specifications & Performance
1991, 1992
Tech Specs Summary
- 
- 3.1 L V6
- 
- 111 mph
- 
- 11.5 seconds
- 
- 138 BHP
- 
- 25 mpg
- 
- 2 Doors
- 
- 4 Seats
- 
- 351 L
- 
- 1,480 kg
- Front - RWD
Performance
- Top Speed
- 111 mph
- 0-62 mph
- 11.5 seconds
- 0-60 mph
- 11.1 seconds
- Power-to-Weight
- 93 BHP/Tonne
- Power
- 138 BHP
- Torque
- 180 lb·ft
Fuel Economy
- Combined
- 25 mpg
- Total Range
- 324 Miles
Petrol Engine
- Displacement
- 3.1 Litre
- 3,135 cc
- Configuration
- V6
- Aspiration
- Natural
- Peak Power
- 138 BHP @ 4,800 RPM
- 140 ps @ 4,800 RPM
- Peak Torque
- 180 lb·ft @ 3,600 RPM
- 244 N·m @ 3,600 RPM
- Valvetrain
- OHV
- Valves/Cylinder
- 2 (12v Total)
- Fuel Delivery
- Injection
- Position
- Front Engine
- Orientation
- Longitudinal
- Fuel
- Petrol
- Fuel Tank Capacity
- 59 Litres
Extra Engine Specs
- Compression Ratio
- 8.5:1
- Bore x Stroke
- 89 x 84 mm
- Bore-Stroke Ratio
- 1.06:1
- Over-Square
- Specific Output
- 44 BHP/L
- Power/Cylinder
- 23 BHP
- Unitary Capacity
- 523 cc
- BMEP
- 9.8 Bar
- 141.9 PSI
Drivetrain & Chassis
- Driven Wheels
- RWD
- Rear-wheel Drive
- Gearbox (AT)
- 4 Gears
- Tyre Sizes
- 215/65R15 H
- Front Suspension
- MacPherson Strut
- Rear Suspension
- Live Axle
- Front Brakes
- Disc
- Rear Brakes
- Drum
Dimensions & Practicality
- Body Style
- Sports Coupé
- Doors
- 2
- Seats
- 4
- Cargo Space
- 351 L
- Kerb Weight
- 1,480 kg
- Gross Weight
- 1,890 kg
- Maximum Payload
- 410 kg
- Length
- 4,780 mm
- Width
- 1,850 mm
- Height
- 1,300 mm
- Wheelbase
- 2,565 mm
- Front Track
- 1,540 mm
- Rear Track
- 1,564 mm
UK Vehicle Tax Cost
> 1549cc
£375
★★★★★
★★★★★
2.4
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1991 Firebird Specs








































