1955 Austin A 55 vs. 1968 TVR Vixen
To start off, 1968 TVR Vixen is newer by 13 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 1,599 cc (4 cylinders), 1968 TVR Vixen is equipped with a bigger engine. In terms of performance, 1968 TVR Vixen (75 HP @ 5400 RPM) has 24 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 1968 TVR Vixen 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 295 kg more than 1968 TVR Vixen.
Let's talk about torque, 1968 TVR Vixen (125 Nm) has 15 more torque (in Nm) than 1955 Austin A 55. (110 Nm). This means 1968 TVR Vixen 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 | 1968 TVR Vixen | |
| Make | Austin | TVR |
| Model | A 55 | Vixen |
| Year Released | 1955 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1489 cc | 1599 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 75 HP |
| Engine RPM | 4250 RPM | 5400 RPM |
| Torque | 110 Nm | 125 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1055 kg | 760 kg |
| Vehicle Length | 4250 mm | 3690 mm |
| Vehicle Width | 1570 mm | 1630 mm |
| Vehicle Height | 1570 mm | 1230 mm |
| Wheelbase Size | 2530 mm | 2290 mm |
