1976 Jensen Interceptor vs. 1968 Opel Diplomat
To start off, 1976 Jensen Interceptor is newer by 8 year(s). Which means there will be less support and parts availability for 1968 Opel Diplomat. In addition, the cost of maintenance, including insurance, on 1968 Opel Diplomat would be higher. At 6,276 cc (8 cylinders), 1976 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1976 Jensen Interceptor (279 HP @ 4600 RPM) has 52 more horse power than 1968 Opel Diplomat. (227 HP @ 4700 RPM). In normal driving conditions, 1976 Jensen Interceptor should accelerate faster than 1968 Opel Diplomat. With that said, vehicle weight also plays an important factor in acceleration. 1976 Jensen Interceptor weights approximately 62 kg more than 1968 Opel Diplomat. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1976 Jensen Interceptor (587 Nm @ 2800 RPM) has 160 more torque (in Nm) than 1968 Opel Diplomat. (427 Nm @ 3000 RPM). This means 1976 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1968 Opel Diplomat.
Compare all specifications:
| 1976 Jensen Interceptor | 1968 Opel Diplomat | |
| Make | Jensen | Opel |
| Model | Interceptor | Diplomat |
| Year Released | 1976 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 6276 cc | 5354 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 279 HP | 227 HP |
| Engine RPM | 4600 RPM | 4700 RPM |
| Torque | 587 Nm | 427 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1752 kg | 1690 kg |
| Vehicle Length | 4760 mm | 4960 mm |
| Vehicle Width | 1760 mm | 1910 mm |
| Vehicle Height | 1350 mm | 1450 mm |
| Wheelbase Size | 2680 mm | 2850 mm |
| Fuel Tank Capacity | 72 L | 80 L |
