1951 Austin A 40 vs. 1991 Jensen Interceptor
To start off, 1991 Jensen Interceptor is newer by 40 year(s). Which means there will be less support and parts availability for 1951 Austin A 40. In addition, the cost of maintenance, including insurance, on 1951 Austin A 40 would be higher. At 5,896 cc (8 cylinders), 1991 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1991 Jensen Interceptor (242 HP @ 4200 RPM) has 204 more horse power than 1951 Austin A 40. (38 HP @ 4300 RPM) In normal driving conditions, 1991 Jensen Interceptor should accelerate faster than 1951 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jensen Interceptor weights approximately 750 kg more than 1951 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Jensen Interceptor (418 Nm @ 2000 RPM) has 338 more torque (in Nm) than 1951 Austin A 40. (80 Nm @ 2300 RPM). This means 1991 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1951 Austin A 40.
Compare all specifications:
| 1951 Austin A 40 | 1991 Jensen Interceptor | |
| Make | Austin | Jensen |
| Model | A 40 | Interceptor |
| Year Released | 1951 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1200 cc | 5896 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 38 HP | 242 HP |
| Engine RPM | 4300 RPM | 4200 RPM |
| Torque | 80 Nm | 418 Nm |
| Torque RPM | 2300 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 970 kg | 1720 kg |
| Vehicle Length | 3890 mm | 4760 mm |
| Vehicle Width | 1560 mm | 1760 mm |
| Vehicle Height | 1620 mm | 1360 mm |
| Wheelbase Size | 2360 mm | 2680 mm |
