1958 Jensen Interceptor vs. 1975 Opel Ascona
To start off, 1975 Opel Ascona is newer by 17 year(s). Which means there will be less support and parts availability for 1958 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1958 Jensen Interceptor would be higher. At 3,993 cc (6 cylinders), 1958 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1958 Jensen Interceptor (129 HP @ 3700 RPM) has 55 more horse power than 1975 Opel Ascona. (74 HP @ 5000 RPM). In normal driving conditions, 1958 Jensen Interceptor should accelerate faster than 1975 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1958 Jensen Interceptor weights approximately 485 kg more than 1975 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1958 Jensen Interceptor (287 Nm @ 2200 RPM) has 172 more torque (in Nm) than 1975 Opel Ascona. (115 Nm @ 3800 RPM). This means 1958 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Ascona.
Compare all specifications:
| 1958 Jensen Interceptor | 1975 Opel Ascona | |
| Make | Jensen | Opel |
| Model | Interceptor | Ascona |
| Year Released | 1958 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 74 HP |
| Engine RPM | 3700 RPM | 5000 RPM |
| Torque | 287 Nm | 115 Nm |
| Torque RPM | 2200 RPM | 3800 RPM |
| Engine Bore Size | 87.3 mm | 85 mm |
| Engine Stroke Size | 111.1 mm | 69.8 mm |
| Vehicle Weight | 1495 kg | 1010 kg |
| Vehicle Length | 4780 mm | 4330 mm |
| Vehicle Width | 1680 mm | 1660 mm |
| Vehicle Height | 1480 mm | 1390 mm |
| Wheelbase Size | 2860 mm | 2640 mm |
