1984 Ford Sierra vs. 1956 Jensen Interceptor
To start off, 1984 Ford Sierra is newer by 28 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 15 more horse power than 1984 Ford Sierra. (114 HP @ 5300 RPM) In normal driving conditions, 1956 Jensen Interceptor should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1956 Jensen Interceptor weights approximately 380 kg more than 1984 Ford Sierra. 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 111 more torque (in Nm) than 1984 Ford Sierra. (176 Nm @ 3000 RPM). This means 1956 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1984 Ford Sierra | 1956 Jensen Interceptor | |
| Make | Ford | Jensen |
| Model | Sierra | Interceptor |
| Year Released | 1984 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 3991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 114 HP | 129 HP |
| Engine RPM | 5300 RPM | 3700 RPM |
| Torque | 176 Nm | 287 Nm |
| Torque RPM | 3000 RPM | 2200 RPM |
| Engine Bore Size | 90 mm | 87.3 mm |
| Engine Stroke Size | 60.1 mm | 111.1 mm |
| Vehicle Weight | 1115 kg | 1495 kg |
| Vehicle Length | 4420 mm | 4780 mm |
| Vehicle Width | 1730 mm | 1680 mm |
| Vehicle Height | 1420 mm | 1480 mm |
| Wheelbase Size | 2610 mm | 2860 mm |
