1954 Alfa Romeo GP 159 vs. 1955 Jensen Interceptor
To start off, 1955 Jensen Interceptor is newer by 1 year(s). Which means there will be less support and parts availability for 1954 Alfa Romeo GP 159. In addition, the cost of maintenance, including insurance, on 1954 Alfa Romeo GP 159 would be higher. At 3,993 cc (6 cylinders), 1955 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1954 Alfa Romeo GP 159 (420 HP @ 9300 RPM) has 291 more horse power than 1955 Jensen Interceptor. (129 HP @ 3700 RPM). In normal driving conditions, 1954 Alfa Romeo GP 159 should accelerate faster than 1955 Jensen Interceptor. With that said, vehicle weight also plays an important factor in acceleration. 1955 Jensen Interceptor weights approximately 785 kg more than 1954 Alfa Romeo GP 159.
Compare all specifications:
| 1954 Alfa Romeo GP 159 | 1955 Jensen Interceptor | |
| Make | Alfa Romeo | Jensen |
| Model | GP 159 | Interceptor |
| Year Released | 1954 | 1955 |
| Engine Size | 1479 cc | 3993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 420 HP | 129 HP |
| Engine RPM | 9300 RPM | 3700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 710 kg | 1495 kg |
