1989 Citroen XM vs. 2010 Daihatsu Sirion
To start off, 2010 Daihatsu Sirion 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 1,904 cc (4 cylinders), 1989 Citroen XM is equipped with a bigger engine. In terms of performance, 1989 Citroen XM (130 HP @ 5600 RPM) has 61 more horse power than 2010 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 1989 Citroen XM should accelerate faster than 2010 Daihatsu Sirion.
Because 2010 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1989 Citroen XM. In wet, icy, snow, or gravel driving conditions, 2010 Daihatsu Sirion will offer significantly more control. 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, 1989 Citroen XM (177 Nm @ 4800 RPM) has 83 more torque (in Nm) than 2010 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 1989 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 2010 Daihatsu Sirion.
Compare all specifications:
| 1989 Citroen XM | 2010 Daihatsu Sirion | |
| Make | Citroen | Daihatsu |
| Model | XM | Sirion |
| Year Released | 1989 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1904 cc | 998 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 69 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 177 Nm | 94 Nm |
| Torque RPM | 4800 RPM | 3600 RPM |
| Engine Bore Size | 86 mm | 71.1 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Engine Compression Ratio | 8.8:1 | 10.5:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
