2003 Opel Signum vs. 2012 Jaguar XF
To start off, 2012 Jaguar XF is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 5,000 cc (8 cylinders), 2012 Jaguar XF is equipped with a bigger engine. In terms of performance, 2012 Jaguar XF (510 HP @ 6000 RPM) has 366 more horse power than 2003 Opel Signum. (144 HP @ 6000 RPM) In normal driving conditions, 2012 Jaguar XF should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2012 Jaguar XF weights approximately 267 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Jaguar XF 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 2012 Jaguar XF. 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, 2012 Jaguar XF (624 Nm @ 2500 RPM) has 384 more torque (in Nm) than 2003 Opel Signum. (240 Nm @ 3800 RPM). This means 2012 Jaguar XF will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2003 Opel Signum | 2012 Jaguar XF | |
Make | Opel | Jaguar |
Model | Signum | XF |
Year Released | 2003 | 2012 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 2198 cc | 5000 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 144 HP | 510 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 240 Nm | 624 Nm |
Torque RPM | 3800 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1686 kg | 1953 kg |
Vehicle Length | 4640 mm | 4961 mm |
Vehicle Width | 1800 mm | 1877 mm |
Vehicle Height | 1470 mm | 1461 mm |
Wheelbase Size | 2640 mm | 2908 mm |
Fuel Consumption | 7.2 L/100km | 11.2 L/100km |
Fuel Consumption City | 12.4 L/100km | 15.7 L/100km |
Fuel Tank Capacity | 58 L | 70 L |