1971 Alfa Romeo Junior vs. 1956 Jensen Interceptor
To start off, 1971 Alfa Romeo Junior is newer by 15 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, 1956 Jensen Interceptor (129 HP @ 3700 RPM) has 43 more horse power than 1971 Alfa Romeo Junior. (86 HP @ 6000 RPM) In normal driving conditions, 1956 Jensen Interceptor should accelerate faster than 1971 Alfa Romeo Junior. With that said, vehicle weight also plays an important factor in acceleration. 1956 Jensen Interceptor weights approximately 525 kg more than 1971 Alfa Romeo Junior. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1956 Jensen Interceptor (287 Nm @ 2200 RPM) has 172 more torque (in Nm) than 1971 Alfa Romeo Junior. (115 Nm @ 3200 RPM). This means 1956 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo Junior.
Compare all specifications:
| 1971 Alfa Romeo Junior | 1956 Jensen Interceptor | |
| Make | Alfa Romeo | Jensen |
| Model | Junior | Interceptor |
| Year Released | 1971 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 1288 cc | 3991 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 86 HP | 129 HP |
| Engine RPM | 6000 RPM | 3700 RPM |
| Torque | 115 Nm | 287 Nm |
| Torque RPM | 3200 RPM | 2200 RPM |
| Engine Bore Size | 74 mm | 87.3 mm |
| Engine Stroke Size | 75 mm | 111.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 970 kg | 1495 kg |
| Vehicle Length | 3910 mm | 4780 mm |
| Vehicle Width | 1560 mm | 1680 mm |
| Vehicle Height | 1290 mm | 1480 mm |
| Wheelbase Size | 2260 mm | 2860 mm |
