1989 Citroen XM vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Citroen XM. In addition, the cost of maintenance, including insurance, on 1989 Citroen XM would be higher. At 3,000 cc (6 cylinders), 1989 Citroen XM is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (175 HP @ 4000 RPM) has 116 more horse power than 1989 Citroen XM. (59 HP @ 4400 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1989 Citroen XM.
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, 2006 Opel Signum (370 Nm) has 254 more torque (in Nm) than 1989 Citroen XM. (116 Nm). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM.
Compare all specifications:
| 1989 Citroen XM | 2006 Opel Signum | |
| Make | Citroen | Opel |
| Model | XM | Signum |
| Year Released | 1989 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3000 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 59 HP | 175 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 116 Nm | 370 Nm |
| Top Speed | 225 km/hour | 221 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Wheelbase Size | 2470 mm | 2840 mm |
