1952 Jaguar XK vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 52 year(s). Which means there will be less support and parts availability for 1952 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1952 Jaguar XK would be higher. At 3,441 cc (6 cylinders), 1952 Jaguar XK is equipped with a bigger engine. In terms of performance, 1952 Jaguar XK (158 HP @ 5000 RPM) has 59 more horse power than 2004 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 1952 Jaguar XK should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 300 kg more than 1952 Jaguar XK.
Because 1952 Jaguar XK 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 1952 Jaguar XK. 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, 1952 Jaguar XK (290 Nm @ 2500 RPM) has 60 more torque (in Nm) than 2004 Opel Signum. (230 Nm @ 1500 RPM). This means 1952 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 1952 Jaguar XK | 2004 Opel Signum | |
| Make | Jaguar | Opel |
| Model | XK | Signum |
| Year Released | 1952 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3441 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 99 HP |
| Engine RPM | 5000 RPM | 3120 RPM |
| Torque | 290 Nm | 230 Nm |
| Torque RPM | 2500 RPM | 1500 RPM |
| Engine Bore Size | 83 mm | 84.1 mm |
| Engine Stroke Size | 106 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1295 kg | 1595 kg |
| Vehicle Length | 4430 mm | 4640 mm |
| Vehicle Width | 1570 mm | 1800 mm |
| Vehicle Height | 1340 mm | 1470 mm |
| Wheelbase Size | 2600 mm | 2620 mm |
| Fuel Tank Capacity | 63 L | 58 L |
