1971 Jensen Interceptor vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1971 Jensen Interceptor would be higher. At 6,284 cc (8 cylinders), 1971 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1971 Jensen Interceptor (300 HP @ 4800 RPM) has 148 more horse power than 2003 Opel Vectra. (152 HP @ 5600 RPM). In normal driving conditions, 1971 Jensen Interceptor should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1971 Jensen Interceptor weights approximately 423 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Jensen Interceptor is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1971 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, 1971 Jensen Interceptor (556 Nm @ 3400 RPM) has 327 more torque (in Nm) than 2003 Opel Vectra. (229 Nm @ 3800 RPM). This means 1971 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 1971 Jensen Interceptor has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Jensen Interceptor will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Jensen Interceptor | 2003 Opel Vectra | |
| Make | Jensen | Opel |
| Model | Interceptor | Vectra |
| Year Released | 1971 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 6284 cc | 2197 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 152 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 556 Nm | 229 Nm |
| Torque RPM | 3400 RPM | 3800 RPM |
| Engine Bore Size | 108 mm | 86 mm |
| Engine Stroke Size | 85.9 mm | 94.6 mm |
| Engine Compression Ratio | 8.5:1 | 12.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1973 kg | 1550 kg |
| Vehicle Length | 4860 mm | 4830 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1510 mm |
| Wheelbase Size | 2780 mm | 2840 mm |
| Fuel Tank Capacity | 91 L | 60 L |
