1955 Austin A 55 vs. 1957 Jensen Interceptor
To start off, 1957 Jensen Interceptor is newer by 2 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 3,993 cc (6 cylinders), 1957 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1957 Jensen Interceptor (129 HP @ 3700 RPM) has 78 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 1957 Jensen Interceptor should accelerate faster than 1955 Austin A 55. With that said, vehicle weight also plays an important factor in acceleration. 1957 Jensen Interceptor weights approximately 440 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.
Let's talk about torque, 1957 Jensen Interceptor (288 Nm @ 2200 RPM) has 178 more torque (in Nm) than 1955 Austin A 55. (110 Nm @ 2000 RPM). This means 1957 Jensen Interceptor 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 | 1957 Jensen Interceptor | |
| Make | Austin | Jensen |
| Model | A 55 | Interceptor |
| Year Released | 1955 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 1489 cc | 3993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 51 HP | 129 HP |
| Engine RPM | 4250 RPM | 3700 RPM |
| Torque | 110 Nm | 288 Nm |
| Torque RPM | 2000 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1055 kg | 1495 kg |
| Vehicle Length | 4250 mm | 4780 mm |
| Vehicle Width | 1570 mm | 1680 mm |
| Vehicle Height | 1570 mm | 1480 mm |
| Wheelbase Size | 2530 mm | 2860 mm |
