1989 Citroen XM vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 19 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 2,088 cc (4 cylinders), 1989 Citroen XM is equipped with a bigger engine. In terms of performance, 1989 Citroen XM (110 HP @ 4300 RPM) has 21 more horse power than 2008 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 1989 Citroen XM should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1989 Citroen XM weights approximately 48 kg more than 2008 Opel Astra. 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, 1989 Citroen XM (255 Nm @ 2000 RPM) has 55 more torque (in Nm) than 2008 Opel Astra. (200 Nm @ 1750 RPM). This means 1989 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 1989 Citroen XM | 2008 Opel Astra | |
| Make | Citroen | Opel |
| Model | XM | Astra |
| Year Released | 1989 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2088 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 89 HP |
| Engine RPM | 4300 RPM | 4000 RPM |
| Torque | 255 Nm | 200 Nm |
| Torque RPM | 2000 RPM | 1750 RPM |
| Engine Bore Size | 85 mm | 69.6 mm |
| Engine Stroke Size | 92 mm | 82 mm |
| Engine Compression Ratio | 21.5:1 | 18.0:1 |
| Top Speed | 192 km/hour | 172 km/hour |
| Acceleration 0-100mph | 12.7 seconds | 13.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1380 kg | 1332 kg |
| Vehicle Length | 4720 mm | 4260 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2860 mm | 2620 mm |
| Fuel Tank Capacity | 80 L | 52 L |
