1957 Austin-Healey Sports Convertible vs. 1977 Pontiac Firebird

To start off, 1977 Pontiac Firebird is newer by 20 year(s). Which means there will be less support and parts availability for 1957 Austin-Healey Sports Convertible. In addition, the cost of maintenance, including insurance, on 1957 Austin-Healey Sports Convertible would be higher. At 3,790 cc (6 cylinders), 1977 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1977 Pontiac Firebird (125 HP @ 3200 RPM) has 20 more horse power than 1957 Austin-Healey Sports Convertible. (105 HP @ 4200 RPM) In normal driving conditions, 1977 Pontiac Firebird should accelerate faster than 1957 Austin-Healey Sports Convertible. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Firebird weights approximately 18 kg more than 1957 Austin-Healey Sports Convertible. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Let's talk about torque, 1977 Pontiac Firebird (332 Nm @ 2000 RPM) has 142 more torque (in Nm) than 1957 Austin-Healey Sports Convertible. (190 Nm @ 2000 RPM). This means 1977 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1957 Austin-Healey Sports Convertible.

Compare all specifications:

1957 Austin-Healey Sports Convertible 1977 Pontiac Firebird
Make Austin-Healey Pontiac
Model Sports Convertible Firebird
Year Released 1957 1977
Body Type Convertible Coupe
Engine Size 2993 cc 3790 cc
Engine Cylinders 6 cylinders 6 cylinders
Engine Type in-line V
Valves per Cylinder 2 valves 2 valves
Horse Power 105 HP 125 HP
Engine RPM 4200 RPM 3200 RPM
Torque 190 Nm 332 Nm
Torque RPM 2000 RPM 2000 RPM
Fuel Type Gasoline Gasoline
Number of Doors 2 doors 2 doors
Vehicle Weight 1452 kg 1470 kg
Vehicle Length 4430 mm 4880 mm
Vehicle Width 1660 mm 1870 mm
Vehicle Height 1430 mm 1290 mm
Wheelbase Size 2600 mm 2750 mm


 

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