2003 Jensen SV-8 vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Jensen SV-8. In addition, the cost of maintenance, including insurance, on 2003 Jensen SV-8 would be higher. At 4,601 cc (8 cylinders), 2003 Jensen SV-8 is equipped with a bigger engine. In terms of performance, 2003 Jensen SV-8 (321 HP @ 6000 RPM) has 148 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 2003 Jensen SV-8 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 260 kg more than 2003 Jensen SV-8.
Because 2003 Jensen SV-8 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 2003 Jensen SV-8. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2003 Jensen SV-8 (439 Nm @ 4750 RPM) has 174 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 2003 Jensen SV-8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 2003 Jensen SV-8 | 2004 Opel Signum | |
| Make | Jensen | Opel |
| Model | SV-8 | Signum |
| Year Released | 2003 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4601 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 173 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 439 Nm | 265 Nm |
| Torque RPM | 4750 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1300 kg | 1560 kg |
| Vehicle Length | 4170 mm | 4640 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1280 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2840 mm |
