1977 BMW 728 vs. 1955 Jensen Interceptor
To start off, 1977 BMW 728 is newer by 22 year(s). Which means there will be less support and parts availability for 1955 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1955 Jensen Interceptor would be higher. At 3,993 cc (6 cylinders), 1955 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1977 BMW 728 (170 HP @ 6000 RPM) has 41 more horse power than 1955 Jensen Interceptor. (129 HP @ 3700 RPM). In normal driving conditions, 1977 BMW 728 should accelerate faster than 1955 Jensen Interceptor. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 728 weights approximately 41 kg more than 1955 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, 1955 Jensen Interceptor (287 Nm @ 2200 RPM) has 52 more torque (in Nm) than 1977 BMW 728. (235 Nm @ 3700 RPM). This means 1955 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728.
Compare all specifications:
| 1977 BMW 728 | 1955 Jensen Interceptor | |
| Make | BMW | Jensen |
| Model | 728 | Interceptor |
| Year Released | 1977 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 3993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 129 HP |
| Engine RPM | 6000 RPM | 3700 RPM |
| Torque | 235 Nm | 287 Nm |
| Torque RPM | 3700 RPM | 2200 RPM |
| Engine Bore Size | 86 mm | 87.3 mm |
| Engine Stroke Size | 80 mm | 111.1 mm |
| Vehicle Weight | 1536 kg | 1495 kg |
| Vehicle Length | 4870 mm | 4780 mm |
| Vehicle Width | 1810 mm | 1680 mm |
| Vehicle Height | 1440 mm | 1480 mm |
| Wheelbase Size | 2800 mm | 2860 mm |
