2003 Alfa Romeo 156 vs. 1956 Jensen Interceptor
To start off, 2003 Alfa Romeo 156 is newer by 47 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, 2003 Alfa Romeo 156 (138 HP @ 6500 RPM) has 9 more horse power than 1956 Jensen Interceptor. (129 HP @ 3700 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1956 Jensen Interceptor. With that said, vehicle weight also plays an important factor in acceleration. 1956 Jensen Interceptor weights approximately 230 kg more than 2003 Alfa Romeo 156.
Let's talk about torque, 1956 Jensen Interceptor (287 Nm @ 2200 RPM) has 124 more torque (in Nm) than 2003 Alfa Romeo 156. (163 Nm @ 3900 RPM). This means 1956 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1956 Jensen Interceptor | |
| Make | Alfa Romeo | Jensen |
| Model | 156 | Interceptor |
| Year Released | 2003 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 1746 cc | 3991 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 129 HP |
| Engine RPM | 6500 RPM | 3700 RPM |
| Torque | 163 Nm | 287 Nm |
| Torque RPM | 3900 RPM | 2200 RPM |
| Engine Bore Size | 82 mm | 87.3 mm |
| Engine Stroke Size | 82.7 mm | 111.1 mm |
| Vehicle Weight | 1265 kg | 1495 kg |
| Vehicle Length | 4440 mm | 4780 mm |
| Vehicle Width | 1750 mm | 1680 mm |
| Vehicle Height | 1440 mm | 1480 mm |
| Wheelbase Size | 2710 mm | 2860 mm |
