2009 Jaguar XF vs. 1955 Jensen Interceptor
To start off, 2009 Jaguar XF is newer by 54 year(s). Which means there will be less support and parts availability for 1955 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1955 Jensen Interceptor would be higher. At 4,196 cc (8 cylinders), 2009 Jaguar XF is equipped with a bigger engine. In terms of performance, 2009 Jaguar XF (410 HP @ 6250 RPM) has 281 more horse power than 1955 Jensen Interceptor. (129 HP @ 3700 RPM). In normal driving conditions, 2009 Jaguar XF should accelerate faster than 1955 Jensen Interceptor. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XF weights approximately 353 kg more than 1955 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 (560 Nm @ 3500 RPM) has 273 more torque (in Nm) than 1955 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 1955 Jensen Interceptor.
Compare all specifications:
| 2009 Jaguar XF | 1955 Jensen Interceptor | |
| Make | Jaguar | Jensen |
| Model | XF | Interceptor |
| Year Released | 2009 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 3993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 410 HP | 129 HP |
| Engine RPM | 6250 RPM | 3700 RPM |
| Torque | 560 Nm | 287 Nm |
| Torque RPM | 3500 RPM | 2200 RPM |
| Engine Bore Size | 86 mm | 87.3 mm |
| Engine Stroke Size | 90.3 mm | 111.1 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1848 kg | 1495 kg |
| Vehicle Length | 4970 mm | 4780 mm |
| Vehicle Width | 1880 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1480 mm |
| Wheelbase Size | 2920 mm | 2860 mm |
