1958 Jaguar MK IX vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 47 year(s). Which means there will be less support and parts availability for 1958 Jaguar MK IX. In addition, the cost of maintenance, including insurance, on 1958 Jaguar MK IX would be higher. At 3,781 cc (6 cylinders), 1958 Jaguar MK IX is equipped with a bigger engine. In terms of performance, 1958 Jaguar MK IX (217 HP @ 5500 RPM) has 44 more horse power than 2005 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 1958 Jaguar MK IX should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1958 Jaguar MK IX weights approximately 245 kg more than 2005 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1958 Jaguar MK IX 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 1958 Jaguar MK IX. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1958 Jaguar MK IX (330 Nm @ 3000 RPM) has 65 more torque (in Nm) than 2005 Opel Signum. (265 Nm @ 2500 RPM). This means 1958 Jaguar MK IX will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
| 1958 Jaguar MK IX | 2005 Opel Signum | |
| Make | Jaguar | Opel |
| Model | MK IX | Signum |
| Year Released | 1958 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3781 cc | 1908 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 217 HP | 173 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 330 Nm | 265 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 87.1 mm | 86 mm |
| Engine Stroke Size | 106 mm | 86 mm |
| Engine Compression Ratio | 8.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1805 kg | 1560 kg |
| Vehicle Length | 5000 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1600 mm | 1470 mm |
| Wheelbase Size | 2900 mm | 2620 mm |
