1958 Bristol 406 vs. 1956 Jensen Interceptor
To start off, 1958 Bristol 406 is newer by 2 year(s). Which means there will be less support and parts availability for 1956 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1956 Jensen Interceptor would be higher. At 3,991 cc (6 cylinders), 1956 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1958 Bristol 406 (130 HP @ 5750 RPM) has 1 more horse power than 1956 Jensen Interceptor. (129 HP @ 3700 RPM). In normal driving conditions, 1958 Bristol 406 should accelerate faster than 1956 Jensen Interceptor. With that said, vehicle weight also plays an important factor in acceleration. 1956 Jensen Interceptor weights approximately 375 kg more than 1958 Bristol 406.
Let's talk about torque, 1956 Jensen Interceptor (287 Nm @ 2200 RPM) has 107 more torque (in Nm) than 1958 Bristol 406. (180 Nm @ 3000 RPM). This means 1956 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1958 Bristol 406.
Compare all specifications:
| 1958 Bristol 406 | 1956 Jensen Interceptor | |
| Make | Bristol | Jensen |
| Model | 406 | Interceptor |
| Year Released | 1958 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2216 cc | 3991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 129 HP |
| Engine RPM | 5750 RPM | 3700 RPM |
| Torque | 180 Nm | 287 Nm |
| Torque RPM | 3000 RPM | 2200 RPM |
| Engine Bore Size | 68.7 mm | 87.3 mm |
| Engine Stroke Size | 99.6 mm | 111.1 mm |
| Vehicle Weight | 1120 kg | 1495 kg |
| Vehicle Length | 4710 mm | 4780 mm |
| Vehicle Width | 1610 mm | 1680 mm |
| Vehicle Height | 1400 mm | 1480 mm |
| Wheelbase Size | 2900 mm | 2860 mm |
