Pontiac Firebird 1979 - 1981 (2 generation [4 restyling]), Esprit Coupe 2-dr., 4.9 AT (137 h.p.)

Bodywork
- Number of seater: 4
- Front track: 1524 mm
- Body type: Coupe
- Width: 1854 mm
- Rear track: 1557 mm
- Ground clearance: 117 mm
- Curb weight: 1523 kg
- Height: 1252 mm
- Length: 5032 mm
- Wheelbase: 2748 mm
Engine
- Engine type: Gasoline
- Cylinder layout: V-type
- Number of cylinders: 8
- Valves per cylinder: 2
- Injection type: Carburetor
- Max power at RPM: to 3 800 RPM
- Stroke cycle: 76.2 mm
- Cylinder bore: 101.6 mm
- Engine power: 137 bhp
- Maximum torque: 325 N*m
- Capacity: 4942 cm3
- Turnover of maximum torque: to 1 600 RPM
Gearbox and handling
- Gearbox type: Automatic
- Drive wheels: Rear wheel drive
- Turning circle: 12.6 m
Operating characteristics
- Fuel: 92
- Max speed: 160 km/h
- Fuel tank capacity: 79.6 litre
Suspension and brakes
- Front brakes: ventilated disc
- Rear brakes: drum
- Front suspension: Independent, MacPherson Struts, spring, Stabilizer bar
- Back suspension: Solid axle, Spring, Dampers, Stabilizer bar

Bodywork