1999 Citroen Xsara vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Citroen Xsara. In addition, the cost of maintenance, including insurance, on 1999 Citroen Xsara would be higher. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP) has 101 more horse power than 1999 Citroen Xsara. (74 HP) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1999 Citroen Xsara. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 590 kg more than 1999 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 (370 Nm @ 1900 RPM) has 257 more torque (in Nm) than 1999 Citroen Xsara. (113 Nm @ 3400 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1999 Citroen Xsara.
Compare all specifications:
| 1999 Citroen Xsara | 2003 Opel Signum | |
| Make | Citroen | Opel |
| Model | Xsara | Signum |
| Year Released | 1999 | 2003 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1398 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 175 HP |
| Torque | 113 Nm | 370 Nm |
| Torque RPM | 3400 RPM | 1900 RPM |
| Engine Bore Size | 74.9 mm | 87.5 mm |
| Engine Stroke Size | 77 mm | 82 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1080 kg | 1670 kg |
| Vehicle Length | 4170 mm | 4640 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2700 mm |
