1991 Firebird Trans Am GTA Specs1991 Pontiac Firebird Trans Am GTA Specs & Performance
1991, 1992
Tech Specs Summary
-
- 5.7 L V8
-
- 137 mph
-
- 7.0 seconds
-
- 237 hp
-
- 19.3 mpg
-
- 2 Doors
-
- 4 Seats
-
- 12.4 ft3
-
- 3,534 lbs
- Front - RWD
Performance
- Top Speed
- 137 mph
- 0-62 mph
- 7.0 seconds
- 0-60 mph
- 6.8 seconds
- Power-to-Weight
- 14.9 lb/hp
- Power
- 237 hp
- Torque
- 340 lb·ft
Gas Mileage
- Combined
- 19.3 mpg
- Total Range
- 301 Miles
Gasoline Engine
- Capacity
- 5.7 Liter
- 349.9 in3
- Layout
- V8
- Aspiration
- Natural
- Peak Power
- 237 hp @ 4,400 RPM
- 240 ps @ 4,400 RPM
- Peak Torque
- 340 lb·ft @ 3,200 RPM
- 461 N·m @ 3,200 RPM
- Valvetrain
- OHV
- Valves/Cylinder
- 2 (16v Total)
- Fuel Delivery
- Injection
- Position
- Front Engine
- Orientation
- Longitudinal
- Fuel
- Gasoline
- Fuel Tank Capacity
- 15.6 Gallons
More Engine Specs
- Compression Ratio
- 9.3:1
- Bore x Stroke
- 4 x 3.48 in
- Bore-Stroke Ratio
- 1.15:1
- Over-Square
- Specific Output
- 0.67 hp/in3
- Power/Cylinder
- 30 hp
- Cylinder Volume
- 43.8 in3
- BMEP
- 146.6 PSI
- 10.1 Bar
Drivetrain & Chassis
- Driven Wheels
- RWD
- Rear-wheel Drive
- Transmission (AT)
- 4 Speeds
- Tyre Sizes
- 245/50 ZR16
- Front Suspension
- MacPherson Strut
- Rear Suspension
- Live Axle
- Front Brakes
- Disc
- Rear Brakes
- Drum
Dimensions & Practicality
- Body
- Sports Coupé
- Door Count
- 2
- Seat Count
- 4
- Luggage Space
- 12.4 ft3
- Curb Weight
- 3,534 lbs
- Length
- 188.2 in
- Width
- 72.8 in
- Height
- 51.2 in
- Wheelbase
- 101 in
- Front Track
- 60.6 in
- Rear Track
- 61.6 in
★★★★★
★★★★★
2.6
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Performance
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Practicality
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