1955 Jensen Interceptor vs. 2009 Aston Martin DB9
To start off, 2009 Aston Martin DB9 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 5,935 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (470 HP @ 6000 RPM) has 341 more horse power than 1955 Jensen Interceptor. (129 HP @ 3700 RPM) In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 1955 Jensen Interceptor. With that said, vehicle weight also plays an important factor in acceleration. 2009 Aston Martin DB9 weights approximately 340 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 Aston Martin DB9 (600 Nm @ 5000 RPM) has 313 more torque (in Nm) than 1955 Jensen Interceptor. (287 Nm @ 2200 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1955 Jensen Interceptor.
Compare all specifications:
| 1955 Jensen Interceptor | 2009 Aston Martin DB9 | |
| Make | Jensen | Aston Martin |
| Model | Interceptor | DB9 |
| Year Released | 1955 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 5935 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 129 HP | 470 HP |
| Engine RPM | 3700 RPM | 6000 RPM |
| Torque | 287 Nm | 600 Nm |
| Torque RPM | 2200 RPM | 5000 RPM |
| Engine Bore Size | 87.3 mm | 89 mm |
| Engine Stroke Size | 111.1 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1495 kg | 1835 kg |
| Vehicle Length | 4780 mm | 4720 mm |
| Vehicle Width | 1680 mm | 1880 mm |
| Vehicle Height | 1480 mm | 1280 mm |
| Wheelbase Size | 2860 mm | 2750 mm |
