1998 Beijing BJ 2021 vs. 1970 Citroen DS
To start off, 1998 Beijing BJ 2021 is newer by 28 year(s). Which means there will be less support and parts availability for 1970 Citroen DS. In addition, the cost of maintenance, including insurance, on 1970 Citroen DS would be higher. At 2,466 cc (4 cylinders), 1998 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1970 Citroen DS (102 HP @ 5500 RPM) has 2 more horse power than 1998 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 1970 Citroen DS should accelerate faster than 1998 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1998 Beijing BJ 2021 weights approximately 270 kg more than 1970 Citroen DS.
Because 1998 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Citroen DS. 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 (179 Nm @ 2800 RPM) has 28 more torque (in Nm) than 1970 Citroen DS. (151 Nm @ 3500 RPM). This means 1998 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1970 Citroen DS.
Compare all specifications:
| 1998 Beijing BJ 2021 | 1970 Citroen DS | |
| Make | Beijing | Citroen |
| Model | BJ 2021 | DS |
| Year Released | 1998 | 1970 |
| Engine Size | 2466 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 102 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 179 Nm | 151 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1480 kg | 1210 kg |
| Vehicle Length | 4290 mm | 4810 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1620 mm | 1480 mm |
| Wheelbase Size | 2580 mm | 3130 mm |
