1999 Jaguar XK vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1999 Jaguar XK would be higher. At 3,995 cc (8 cylinders), 1999 Jaguar XK is equipped with a bigger engine. In terms of performance, 1999 Jaguar XK (450 HP @ 6150 RPM) has 326 more horse power than 2005 Opel Signum. (124 HP @ 3250 RPM). In normal driving conditions, 1999 Jaguar XK should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 45 kg more than 1999 Jaguar XK.
Because 1999 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 1999 Jaguar XK. 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, 1999 Jaguar XK (604 Nm @ 3600 RPM) has 324 more torque (in Nm) than 2005 Opel Signum. (280 Nm @ 1500 RPM). This means 1999 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
1999 Jaguar XK | 2005 Opel Signum | |
Make | Jaguar | Opel |
Model | XK | Signum |
Year Released | 1999 | 2005 |
Engine Position | Front | Front |
Engine Size | 3995 cc | 2171 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 124 HP |
Engine RPM | 6150 RPM | 3250 RPM |
Torque | 604 Nm | 280 Nm |
Torque RPM | 3600 RPM | 1500 RPM |
Engine Bore Size | 86 mm | 84 mm |
Engine Stroke Size | 86 mm | 98 mm |
Engine Compression Ratio | 9.0:1 | 18.5:1 |
Top Speed | 289 km/hour | 201 km/hour |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1565 kg | 1610 kg |
Vehicle Length | 4420 mm | 4640 mm |
Vehicle Width | 1830 mm | 1800 mm |
Vehicle Height | 1140 mm | 1470 mm |
Wheelbase Size | 2470 mm | 2710 mm |
Fuel Tank Capacity | 75 L | 60 L |