2006 Alfa Romeo 159 vs. 1999 Citroen Xantia
To start off, 2006 Alfa Romeo 159 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Citroen Xantia. In addition, the cost of maintenance, including insurance, on 1999 Citroen Xantia would be higher. At 1,908 cc (4 cylinders), 2006 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 159 (158 HP @ 6500 RPM) has 49 more horse power than 1999 Citroen Xantia. (109 HP @ 5500 RPM). In normal driving conditions, 2006 Alfa Romeo 159 should accelerate faster than 1999 Citroen Xantia. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 295 kg more than 1999 Citroen Xantia. 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, 2006 Alfa Romeo 159 (190 Nm @ 4500 RPM) has 29 more torque (in Nm) than 1999 Citroen Xantia. (161 Nm @ 4250 RPM). This means 2006 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1999 Citroen Xantia.
Compare all specifications:
| 2006 Alfa Romeo 159 | 1999 Citroen Xantia | |
| Make | Alfa Romeo | Citroen |
| Model | 159 | Xantia |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1908 cc | 1761 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 109 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 190 Nm | 161 Nm |
| Torque RPM | 4500 RPM | 4250 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 80 mm | 81 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1555 kg | 1260 kg |
| Vehicle Length | 4670 mm | 4450 mm |
| Vehicle Width | 1830 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2710 mm | 2750 mm |
