1989 Ford Sierra vs. 1968 Jensen Interceptor
To start off, 1989 Ford Sierra is newer by 21 year(s). Which means there will be less support and parts availability for 1968 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1968 Jensen Interceptor would be higher. At 6,286 cc (8 cylinders), 1968 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1968 Jensen Interceptor (325 HP @ 4600 RPM) has 200 more horse power than 1989 Ford Sierra. (125 HP @ 5600 RPM) In normal driving conditions, 1968 Jensen Interceptor should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1968 Jensen Interceptor weights approximately 702 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Jensen Interceptor is four wheel drive (4WD), it will have significant more traction and grip than 1989 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 1968 Jensen Interceptor will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1968 Jensen Interceptor (576 Nm @ 2800 RPM) has 402 more torque (in Nm) than 1989 Ford Sierra. (174 Nm @ 2500 RPM). This means 1968 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra. 1968 Jensen Interceptor has automatic transmission and 1989 Ford Sierra has manual transmission. 1989 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1968 Jensen Interceptor will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Ford Sierra | 1968 Jensen Interceptor | |
| Make | Ford | Jensen |
| Model | Sierra | Interceptor |
| Year Released | 1989 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 6286 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 125 HP | 325 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 174 Nm | 576 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Engine Bore Size | 86 mm | 108.1 mm |
| Engine Stroke Size | 86 mm | 85.9 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1128 kg | 1830 kg |
| Vehicle Length | 4430 mm | 4860 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1350 mm |
| Wheelbase Size | 2530 mm | 2780 mm |
| Fuel Tank Capacity | 60 L | 72 L |
