1971 Jensen SP vs. 1998 Opel Signum
To start off, 1998 Opel Signum is newer by 27 year(s). Which means there will be less support and parts availability for 1971 Jensen SP. In addition, the cost of maintenance, including insurance, on 1971 Jensen SP would be higher. At 7,206 cc (8 cylinders), 1971 Jensen SP is equipped with a bigger engine. In terms of performance, 1971 Jensen SP (385 HP @ 4700 RPM) has 212 more horse power than 1998 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 1971 Jensen SP should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1971 Jensen SP weights approximately 217 kg more than 1998 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Jensen SP is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Jensen SP. However, in wet, icy, snow, or gravel driving conditions, 1998 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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 SP (557 Nm @ 3600 RPM) has 372 more torque (in Nm) than 1998 Opel Signum. (185 Nm @ 2500 RPM). This means 1971 Jensen SP will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum. 1971 Jensen SP has automatic transmission and 1998 Opel Signum has manual transmission. 1998 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Jensen SP will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Jensen SP | 1998 Opel Signum | |
| Make | Jensen | Opel |
| Model | SP | Signum |
| Year Released | 1971 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 7206 cc | 1910 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 385 HP | 173 HP |
| Engine RPM | 4700 RPM | 5500 RPM |
| Torque | 557 Nm | 185 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Engine Bore Size | 109.7 mm | 86 mm |
| Engine Stroke Size | 95.3 mm | 86 mm |
| Top Speed | 230 km/hour | 220 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1783 kg | 1566 kg |
| Vehicle Length | 4780 mm | 4640 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2840 mm |
| Fuel Tank Capacity | 75 L | 60 L |
