2008 Citroen Xsara vs. 2006 Opel Signum
To start off, 2008 Citroen Xsara is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Signum. In addition, the cost of maintenance, including insurance, on 2006 Opel Signum would be higher. At 2,198 cc (4 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (153 HP @ 5600 RPM) has 45 more horse power than 2008 Citroen Xsara. (108 HP @ 4000 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 2008 Citroen Xsara. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 244 kg more than 2008 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, 2008 Citroen Xsara (250 Nm @ 1750 RPM) has 30 more torque (in Nm) than 2006 Opel Signum. (220 Nm @ 3800 RPM). This means 2008 Citroen Xsara will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum.
Compare all specifications:
| 2008 Citroen Xsara | 2006 Opel Signum | |
| Make | Citroen | Opel |
| Model | Xsara | Signum |
| Year Released | 2008 | 2006 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 153 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 250 Nm | 220 Nm |
| Torque RPM | 1750 RPM | 3800 RPM |
| Engine Bore Size | 85 mm | 86 mm |
| Engine Stroke Size | 88 mm | 94.6 mm |
| Engine Compression Ratio | 18.0:1 | 12.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 193 km/hour | 211 km/hour |
| Acceleration 0-100mph | 11.5 seconds | 9.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1291 kg | 1535 kg |
| Vehicle Length | 4190 mm | 4640 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2840 mm |
| Fuel Consumption Overall | 5.2 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 54 L | 60 L |
