1948 Jaguar XK vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 55 year(s). Which means there will be less support and parts availability for 1948 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1948 Jaguar XK would be higher. At 3,442 cc (6 cylinders), 1948 Jaguar XK is equipped with a bigger engine. In terms of performance, 1948 Jaguar XK (180 HP @ 5300 RPM) has 60 more horse power than 2003 Opel Signum. (120 HP @ 6000 RPM). In normal driving conditions, 1948 Jaguar XK should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 240 kg more than 1948 Jaguar XK.
Because 1948 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 1948 Jaguar XK. 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, 1948 Jaguar XK (275 Nm @ 4000 RPM) has 109 more torque (in Nm) than 2003 Opel Signum. (166 Nm @ 3800 RPM). This means 1948 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
1948 Jaguar XK | 2003 Opel Signum | |
Make | Jaguar | Opel |
Model | XK | Signum |
Year Released | 1948 | 2003 |
Engine Position | Front | Front |
Engine Size | 3442 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 180 HP | 120 HP |
Engine RPM | 5300 RPM | 6000 RPM |
Torque | 275 Nm | 166 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Bore Size | 83 mm | 80.5 mm |
Engine Stroke Size | 106 mm | 88.2 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 200 km/hour | 197 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1295 kg | 1535 kg |
Vehicle Length | 4430 mm | 4640 mm |
Vehicle Width | 1570 mm | 1800 mm |
Vehicle Height | 1340 mm | 1470 mm |
Wheelbase Size | 2600 mm | 2840 mm |
Fuel Tank Capacity | 63 L | 60 L |