1954 Austin A 90 vs. 1977 Pontiac Firebird
To start off, 1977 Pontiac Firebird is newer by 23 year(s). Which means there will be less support and parts availability for 1954 Austin A 90. In addition, the cost of maintenance, including insurance, on 1954 Austin A 90 would be higher. At 4,942 cc (8 cylinders), 1977 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1977 Pontiac Firebird (200 HP @ 4000 RPM) has 113 more horse power than 1954 Austin A 90. (87 HP @ 4000 RPM) In normal driving conditions, 1977 Pontiac Firebird should accelerate faster than 1954 Austin A 90. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Firebird weights approximately 195 kg more than 1954 Austin A 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1977 Pontiac Firebird (459 Nm @ 2000 RPM) has 268 more torque (in Nm) than 1954 Austin A 90. (191 Nm @ 2500 RPM). This means 1977 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1954 Austin A 90.
Compare all specifications:
| 1954 Austin A 90 | 1977 Pontiac Firebird | |
| Make | Austin | Pontiac |
| Model | A 90 | Firebird |
| Year Released | 1954 | 1977 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2660 cc | 4942 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 87 HP | 200 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 191 Nm | 459 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1390 kg | 1585 kg |
| Vehicle Length | 4520 mm | 4880 mm |
| Vehicle Width | 1780 mm | 1870 mm |
| Vehicle Height | 1560 mm | 1290 mm |
| Wheelbase Size | 2440 mm | 2750 mm |
