1998 Beijing BJ 2021 vs. 1987 Citroen AX
To start off, 1998 Beijing BJ 2021 is newer by 11 year(s). Which means there will be less support and parts availability for 1987 Citroen AX. In addition, the cost of maintenance, including insurance, on 1987 Citroen AX would be higher. At 2,465 cc (4 cylinders), 1998 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1998 Beijing BJ 2021 (111 HP @ 4800 RPM) has 57 more horse power than 1987 Citroen AX. (54 HP @ 5800 RPM). In normal driving conditions, 1998 Beijing BJ 2021 should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 1998 Beijing BJ 2021 weights approximately 835 kg more than 1987 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Citroen AX. In wet, icy, snow, or gravel driving conditions, 1998 Beijing BJ 2021 will offer significantly more control. 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, 1998 Beijing BJ 2021 (180 Nm @ 3200 RPM) has 91 more torque (in Nm) than 1987 Citroen AX. (89 Nm @ 3200 RPM). This means 1998 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 1998 Beijing BJ 2021 | 1987 Citroen AX | |
| Make | Beijing | Citroen |
| Model | BJ 2021 | AX |
| Year Released | 1998 | 1987 |
| Engine Size | 2465 cc | 1124 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 54 HP |
| Engine RPM | 4800 RPM | 5800 RPM |
| Torque | 180 Nm | 89 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 675 kg |
| Vehicle Length | 4330 mm | 3540 mm |
| Vehicle Width | 1800 mm | 1580 mm |
| Vehicle Height | 1770 mm | 1350 mm |
| Wheelbase Size | 2680 mm | 2290 mm |
