2006 Citroen Xsara vs. 2003 Opel Signum
To start off, 2006 Citroen Xsara 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 1,997 cc (4 cylinders), 2006 Citroen Xsara is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (173 HP @ 5600 RPM) has 39 more horse power than 2006 Citroen Xsara. (134 HP @ 6000 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 2006 Citroen Xsara. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 94 kg more than 2006 Citroen Xsara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 @ 2500 RPM) has 90 more torque (in Nm) than 2006 Citroen Xsara. (190 Nm @ 4100 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2006 Citroen Xsara.
Compare all specifications:
| 2006 Citroen Xsara | 2003 Opel Signum | |
| Make | Citroen | Opel |
| Model | Xsara | Signum |
| Year Released | 2006 | 2003 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 173 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 190 Nm | 280 Nm |
| Torque RPM | 4100 RPM | 2500 RPM |
| Engine Bore Size | 85.1 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 12.5 seconds | 9.7 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1401 kg | 1495 kg |
| Vehicle Length | 4280 mm | 4640 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1640 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
| Fuel Consumption Overall | 8.6 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 55 L | 58 L |
