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, 2003 Opel Signum (208 HP @ 6200 RPM) has 48 more horse power than 1948 Jaguar XK. (160 HP @ 5000 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1948 Jaguar XK. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 238 kg more than 1948 Jaguar XK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 Opel Signum (300 Nm @ 4000 RPM) has 36 more torque (in Nm) than 1948 Jaguar XK. (264 Nm @ 2500 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1948 Jaguar XK.
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 | 3173 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 160 HP | 208 HP |
Engine RPM | 5000 RPM | 6200 RPM |
Torque | 264 Nm | 300 Nm |
Torque RPM | 2500 RPM | 4000 RPM |
Engine Bore Size | 83 mm | 87.5 mm |
Engine Stroke Size | 106 mm | 88 mm |
Engine Compression Ratio | 8.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 200 km/hour | 237 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 | 1372 kg | 1610 kg |
Vehicle Length | 4400 mm | 4640 mm |
Vehicle Width | 1580 mm | 1800 mm |
Vehicle Height | 1370 mm | 1470 mm |
Wheelbase Size | 2600 mm | 2740 mm |
Fuel Tank Capacity | 63 L | 52 L |