2006 Alfa Romeo 166 vs. 1999 Citroen Xantia
To start off, 2006 Alfa Romeo 166 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 3,179 cc (6 cylinders), 2006 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 166 (238 HP @ 6200 RPM) has 47 more horse power than 1999 Citroen Xantia. (191 HP @ 5500 RPM). In normal driving conditions, 2006 Alfa Romeo 166 should accelerate faster than 1999 Citroen Xantia. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 166 weights approximately 147 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 166 (289 Nm @ 4800 RPM) has 12 more torque (in Nm) than 1999 Citroen Xantia. (277 Nm @ 4000 RPM). This means 2006 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1999 Citroen Xantia.
Compare all specifications:
| 2006 Alfa Romeo 166 | 1999 Citroen Xantia | |
| Make | Alfa Romeo | Citroen |
| Model | 166 | Xantia |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 2945 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 191 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 289 Nm | 277 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 93 mm |
| Engine Stroke Size | 78 mm | 73 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1615 kg | 1468 kg |
| Vehicle Length | 4730 mm | 4450 mm |
| Vehicle Width | 1810 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2710 mm | 2750 mm |
