1983 Citroen BX vs. 1998 Alfa Romeo 155
To start off, 1998 Alfa Romeo 155 is newer by 15 year(s). Which means there will be less support and parts availability for 1983 Citroen BX. In addition, the cost of maintenance, including insurance, on 1983 Citroen BX would be higher. At 2,499 cc (6 cylinders), 1998 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 155 (493 HP @ 11700 RPM) has 421 more horse power than 1983 Citroen BX. (72 HP @ 5750 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 1983 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 155 weights approximately 141 kg more than 1983 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1998 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 192 more torque (in Nm) than 1983 Citroen BX. (108 Nm @ 3000 RPM). This means 1998 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1983 Citroen BX.
Compare all specifications:
| 1983 Citroen BX | 1998 Alfa Romeo 155 | |
| Make | Citroen | Alfa Romeo |
| Model | BX | 155 |
| Year Released | 1983 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1358 cc | 2499 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 493 HP |
| Engine RPM | 5750 RPM | 11700 RPM |
| Torque | 108 Nm | 300 Nm |
| Torque RPM | 3000 RPM | 9500 RPM |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 899 kg | 1040 kg |
| Vehicle Width | 1670 mm | 1750 mm |
