1989 Citroen XM vs. 2010 Citroen C4
To start off, 2010 Citroen C4 is newer by 21 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 1,905 cc (4 cylinders), 1989 Citroen XM is equipped with a bigger engine. In terms of performance, 1989 Citroen XM (141 HP @ 4600 RPM) has 33 more horse power than 2010 Citroen C4. (108 HP @ 4000 RPM). In normal driving conditions, 1989 Citroen XM should accelerate faster than 2010 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Citroen C4 weights approximately 105 kg more 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, 2010 Citroen C4 (240 Nm @ 1750 RPM) has 15 more torque (in Nm) than 1989 Citroen XM. (225 Nm @ 2200 RPM). This means 2010 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM.
Compare all specifications:
| 1989 Citroen XM | 2010 Citroen C4 | |
| Make | Citroen | Citroen |
| Model | XM | C4 |
| Year Released | 1989 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1905 cc | 1560 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 141 HP | 108 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 225 Nm | 240 Nm |
| Torque RPM | 2200 RPM | 1750 RPM |
| Engine Bore Size | 86 mm | 75 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 8.5:1 | 18.0:1 |
| Top Speed | 202 km/hour | 180 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 14.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1500 kg | 1605 kg |
| Vehicle Length | 4970 mm | 4590 mm |
| Vehicle Width | 1800 mm | 1840 mm |
| Vehicle Height | 1470 mm | 1630 mm |
| Wheelbase Size | 2860 mm | 2730 mm |
| Fuel Tank Capacity | 80 L | 60 L |
