2006 Alfa Romeo 156 vs. 1989 Citroen XM
To start off, 2006 Alfa Romeo 156 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 2,088 cc (4 cylinders), 1989 Citroen XM is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 156 (114 HP @ 4000 RPM) has 4 more horse power than 1989 Citroen XM. (110 HP @ 4300 RPM). In normal driving conditions, 2006 Alfa Romeo 156 should accelerate faster than 1989 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 1989 Citroen XM weights approximately 72 kg more than 2006 Alfa Romeo 156.
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 Alfa Romeo 156 (275 Nm @ 2000 RPM) has 20 more torque (in Nm) than 1989 Citroen XM. (255 Nm @ 2000 RPM). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM.
Compare all specifications:
| 2006 Alfa Romeo 156 | 1989 Citroen XM | |
| Make | Alfa Romeo | Citroen |
| Model | 156 | XM |
| Year Released | 2006 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2088 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 110 HP |
| Engine RPM | 4000 RPM | 4300 RPM |
| Torque | 275 Nm | 255 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 85 mm |
| Engine Stroke Size | 90.4 mm | 92 mm |
| Engine Compression Ratio | 18.4:1 | 21.5:1 |
| Top Speed | 191 km/hour | 192 km/hour |
| Acceleration 0-100mph | 10.3 seconds | 12.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1308 kg | 1380 kg |
| Vehicle Length | 4440 mm | 4720 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2860 mm |
| Fuel Tank Capacity | 63 L | 80 L |
