2009 Jaguar XF vs. 1956 Jensen Interceptor
To start off, 2009 Jaguar XF is newer by 53 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, 2009 Jaguar XF (204 HP @ 4000 RPM) has 75 more horse power than 1956 Jensen Interceptor. (129 HP @ 3700 RPM). In normal driving conditions, 2009 Jaguar XF should accelerate faster than 1956 Jensen Interceptor. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XF weights approximately 10 kg more than 1956 Jensen Interceptor. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Jaguar XF (436 Nm @ 1900 RPM) has 149 more torque (in Nm) than 1956 Jensen Interceptor. (287 Nm @ 2200 RPM). This means 2009 Jaguar XF will have an easier job in driving up hills or pulling heavy equipment than 1956 Jensen Interceptor.
Compare all specifications:
| 2009 Jaguar XF | 1956 Jensen Interceptor | |
| Make | Jaguar | Jensen |
| Model | XF | Interceptor |
| Year Released | 2009 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 3991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 204 HP | 129 HP |
| Engine RPM | 4000 RPM | 3700 RPM |
| Torque | 436 Nm | 287 Nm |
| Torque RPM | 1900 RPM | 2200 RPM |
| Engine Bore Size | 81 mm | 87.3 mm |
| Engine Stroke Size | 88 mm | 111.1 mm |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 1505 kg | 1495 kg |
| Vehicle Length | 4970 mm | 4780 mm |
| Vehicle Width | 1470 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1480 mm |
| Wheelbase Size | 2920 mm | 2860 mm |
