1991 Alpina B vs. 1973 Jensen Interceptor
To start off, 1991 Alpina B is newer by 18 year(s). Which means there will be less support and parts availability for 1973 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1973 Jensen Interceptor would be higher. At 7,211 cc (8 cylinders), 1973 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1991 Alpina B (410 HP @ 5400 RPM) has 130 more horse power than 1973 Jensen Interceptor. (280 HP @ 4600 RPM). In normal driving conditions, 1991 Alpina B should accelerate faster than 1973 Jensen Interceptor. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alpina B weights approximately 116 kg more than 1973 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, 1973 Jensen Interceptor (587 Nm @ 2800 RPM) has 17 more torque (in Nm) than 1991 Alpina B. (570 Nm @ 4000 RPM). This means 1973 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1991 Alpina B.
Compare all specifications:
| 1991 Alpina B | 1973 Jensen Interceptor | |
| Make | Alpina | Jensen |
| Model | B | Interceptor |
| Year Released | 1991 | 1973 |
| Engine Size | 5646 cc | 7211 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 410 HP | 280 HP |
| Engine RPM | 5400 RPM | 4600 RPM |
| Torque | 570 Nm | 587 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1866 kg | 1750 kg |
| Vehicle Length | 4790 mm | 4760 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1350 mm |
| Wheelbase Size | 2690 mm | 2680 mm |
