1998 Alfa Romeo 166 vs. 1999 Citroen Xantia
To start off, 1999 Citroen Xantia is newer by 1 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 166 would be higher. At 2,945 cc (6 cylinders), 1999 Citroen Xantia is equipped with a bigger engine. In terms of performance, 1999 Citroen Xantia (191 HP @ 5500 RPM) has 36 more horse power than 1998 Alfa Romeo 166. (155 HP @ 6400 RPM) In normal driving conditions, 1999 Citroen Xantia should accelerate faster than 1998 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 166 weights approximately 27 kg more than 1999 Citroen Xantia.
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 (277 Nm @ 4000 RPM) has 90 more torque (in Nm) than 1998 Alfa Romeo 166. (187 Nm @ 2800 RPM). This means 1999 Citroen Xantia will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 166.
Compare all specifications:
| 1998 Alfa Romeo 166 | 1999 Citroen Xantia | |
| Make | Alfa Romeo | Citroen |
| Model | 166 | Xantia |
| Year Released | 1998 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2945 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 155 HP | 191 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 187 Nm | 277 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 83.1 mm | 93 mm |
| Engine Stroke Size | 91 mm | 73 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1495 kg | 1468 kg |
| Vehicle Length | 4730 mm | 4450 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2710 mm | 2750 mm |
