2003 Opel Signum vs. 2006 Jaguar X-Type
To start off, 2006 Jaguar X-Type is newer by 3 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 2,968 cc (6 cylinders), 2006 Jaguar X-Type is equipped with a bigger engine. In terms of performance, 2006 Jaguar X-Type (228 HP @ 6800 RPM) has 113 more horse power than 2003 Opel Signum. (115 HP @ 3000 RPM) In normal driving conditions, 2006 Jaguar X-Type should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar X-Type weights approximately 37 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 2006 Jaguar X-Type is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2006 Jaguar X-Type will offer significantly more control. 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 (280 Nm @ 1500 RPM) has 1 more torque (in Nm) than 2006 Jaguar X-Type. (279 Nm @ 3000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2006 Jaguar X-Type.
Compare all specifications:
| 2003 Opel Signum | 2006 Jaguar X-Type | |
| Make | Opel | Jaguar |
| Model | Signum | X-Type |
| Year Released | 2003 | 2006 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2172 cc | 2968 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 115 HP | 228 HP |
| Engine RPM | 3000 RPM | 6800 RPM |
| Torque | 280 Nm | 279 Nm |
| Torque RPM | 1500 RPM | 3000 RPM |
| Engine Bore Size | 84.1 mm | 89 mm |
| Engine Stroke Size | 98 mm | 79.5 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1535 kg | 1572 kg |
| Vehicle Length | 4640 mm | 4680 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2840 mm | 2720 mm |
