2002 Alfa Romeo 166 vs. 1999 Citroen Xantia
To start off, 2002 Alfa Romeo 166 is newer by 3 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 1,998 cc (4 cylinders), 1999 Citroen Xantia is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 166 (148 HP @ 6500 RPM) has 15 more horse power than 1999 Citroen Xantia. (133 HP @ 5500 RPM). In normal driving conditions, 2002 Alfa Romeo 166 should accelerate faster than 1999 Citroen Xantia. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 166 weights approximately 175 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, 1999 Citroen Xantia (187 Nm @ 4200 RPM) has 5 more torque (in Nm) than 2002 Alfa Romeo 166. (182 Nm @ 3800 RPM). This means 1999 Citroen Xantia will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 166. 1999 Citroen Xantia has automatic transmission and 2002 Alfa Romeo 166 has manual transmission. 2002 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Citroen Xantia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Alfa Romeo 166 | 1999 Citroen Xantia | |
| Make | Alfa Romeo | Citroen |
| Model | 166 | Xantia |
| Year Released | 2002 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 133 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 182 Nm | 187 Nm |
| Torque RPM | 3800 RPM | 4200 RPM |
| Engine Bore Size | 83 mm | 85.1 mm |
| Engine Stroke Size | 91 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1495 kg | 1320 kg |
| Vehicle Length | 4730 mm | 4450 mm |
| Vehicle Width | 1810 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2600 mm | 2750 mm |
