1962 Jaguar MK X vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 41 year(s). Which means there will be less support and parts availability for 1962 Jaguar MK X. In addition, the cost of maintenance, including insurance, on 1962 Jaguar MK X would be higher. At 3,781 cc (6 cylinders), 1962 Jaguar MK X is equipped with a bigger engine. In terms of performance, 1962 Jaguar MK X (252 HP @ 5200 RPM) has 78 more horse power than 2003 Opel Signum. (174 HP @ 4000 RPM). In normal driving conditions, 1962 Jaguar MK X should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1962 Jaguar MK X weights approximately 201 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1962 Jaguar MK X 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 1962 Jaguar MK X. However, in wet, icy, snow, or gravel driving conditions, 2003 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 Opel Signum (370 Nm @ 1900 RPM) has 10 more torque (in Nm) than 1962 Jaguar MK X. (360 Nm @ 4000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1962 Jaguar MK X.
Compare all specifications:
| 1962 Jaguar MK X | 2003 Opel Signum | |
| Make | Jaguar | Opel |
| Model | MK X | Signum |
| Year Released | 1962 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3781 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 252 HP | 174 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 360 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Engine Bore Size | 87 mm | 87.6 mm |
| Engine Stroke Size | 106 mm | 82 mm |
| Engine Compression Ratio | 9.0:1 | 18.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1896 kg | 1695 kg |
| Vehicle Length | 5130 mm | 4640 mm |
| Vehicle Width | 1950 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Consumption Overall | 11.6 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 90 L | 60 L |
