1955 Austin A 55 vs. 1976 Triumph TR7
To start off, 1976 Triumph TR7 is newer by 21 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 1,998 cc (4 cylinders), 1976 Triumph TR7 is equipped with a bigger engine. In terms of performance, 1976 Triumph TR7 (104 HP @ 5500 RPM) has 53 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 1976 Triumph TR7 should accelerate faster than 1955 Austin A 55. With that said, vehicle weight also plays an important factor in acceleration. 1955 Austin A 55 weights approximately 5 kg more than 1976 Triumph TR7.
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, 1976 Triumph TR7 (161 Nm @ 3500 RPM) has 51 more torque (in Nm) than 1955 Austin A 55. (110 Nm @ 2000 RPM). This means 1976 Triumph TR7 will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin A 55.
Compare all specifications:
| 1955 Austin A 55 | 1976 Triumph TR7 | |
| Make | Austin | Triumph |
| Model | A 55 | TR7 |
| Year Released | 1955 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1489 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 104 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Torque | 110 Nm | 161 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1055 kg | 1050 kg |
| Vehicle Length | 4250 mm | 4070 mm |
| Vehicle Width | 1570 mm | 1690 mm |
| Vehicle Height | 1570 mm | 1270 mm |
| Wheelbase Size | 2530 mm | 2170 mm |
