1998 Opel Signum vs. 2007 Citroen Xsara
To start off, 2007 Citroen Xsara is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Opel Signum. In addition, the cost of maintenance, including insurance, on 1998 Opel Signum would be higher. At 1,910 cc (4 cylinders), 1998 Opel Signum is equipped with a bigger engine. In terms of performance, 1998 Opel Signum (173 HP) has 65 more horse power than 2007 Citroen Xsara. (108 HP). In normal driving conditions, 1998 Opel Signum should accelerate faster than 2007 Citroen Xsara. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Signum weights approximately 329 kg more than 2007 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, 1998 Opel Signum (185 Nm @ 2500 RPM) has 38 more torque (in Nm) than 2007 Citroen Xsara. (147 Nm @ 4000 RPM). This means 1998 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen Xsara. 2007 Citroen Xsara has automatic transmission and 1998 Opel Signum has manual transmission. 1998 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Citroen Xsara will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Opel Signum | 2007 Citroen Xsara | |
| Make | Opel | Citroen |
| Model | Signum | Xsara |
| Year Released | 1998 | 2007 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 108 HP |
| Torque | 185 Nm | 147 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 78.6 mm |
| Engine Stroke Size | 86 mm | 82 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1566 kg | 1237 kg |
| Vehicle Length | 4640 mm | 4380 mm |
| Vehicle Width | 1800 mm | 1710 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2840 mm | 2550 mm |
| Fuel Tank Capacity | 60 L | 54 L |
