1991 Jaguar XJR-15 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Jaguar XJR-15. In addition, the cost of maintenance, including insurance, on 1991 Jaguar XJR-15 would be higher. At 5,993 cc (12 cylinders), 1991 Jaguar XJR-15 is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJR-15 (450 HP @ 6250 RPM) has 242 more horse power than 2003 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 1991 Jaguar XJR-15 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 560 kg more than 1991 Jaguar XJR-15.
Because 1991 Jaguar XJR-15 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 1991 Jaguar XJR-15. 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, 1991 Jaguar XJR-15 (570 Nm @ 4500 RPM) has 270 more torque (in Nm) than 2003 Opel Signum. (300 Nm @ 4000 RPM). This means 1991 Jaguar XJR-15 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
1991 Jaguar XJR-15 | 2003 Opel Signum | |
Make | Jaguar | Opel |
Model | XJR-15 | Signum |
Year Released | 1991 | 2003 |
Body Type | Coupe | Hatchback |
Engine Position | Middle | Front |
Engine Size | 5993 cc | 3173 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 450 HP | 208 HP |
Engine RPM | 6250 RPM | 6200 RPM |
Torque | 570 Nm | 300 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Bore Size | 90 mm | 87.5 mm |
Engine Stroke Size | 78.5 mm | 88 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 307 km/hour | 237 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 1 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1050 kg | 1610 kg |
Vehicle Length | 4810 mm | 4640 mm |
Vehicle Width | 1910 mm | 1800 mm |
Vehicle Height | 1110 mm | 1470 mm |
Wheelbase Size | 2870 mm | 2740 mm |
Fuel Tank Capacity | 90 L | 52 L |