1955 Austin A 55 vs. 1974 Pontiac Firebird
To start off, 1974 Pontiac Firebird is newer by 19 year(s). Which means there will be less support and parts availability for 1955 Austin A 55. In addition, the cost of maintenance, including insurance, on 1955 Austin A 55 would be higher. At 7,467 cc (8 cylinders), 1974 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1974 Pontiac Firebird (335 HP @ 4800 RPM) has 284 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 1974 Pontiac Firebird should accelerate faster than 1955 Austin A 55. With that said, vehicle weight also plays an important factor in acceleration. 1974 Pontiac Firebird weights approximately 395 kg more than 1955 Austin A 55. 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. 1974 Pontiac Firebird has automatic transmission and 1955 Austin A 55 has manual transmission. 1955 Austin A 55 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Pontiac Firebird will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Austin A 55 | 1974 Pontiac Firebird | |
| Make | Austin | Pontiac |
| Model | A 55 | Firebird |
| Year Released | 1955 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1489 cc | 7467 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 51 HP | 335 HP |
| Engine RPM | 4250 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1055 kg | 1450 kg |
| Vehicle Length | 4250 mm | 4870 mm |
| Vehicle Width | 1570 mm | 1880 mm |
| Vehicle Height | 1570 mm | 1280 mm |
| Wheelbase Size | 2530 mm | 2750 mm |
