1970 Alfa Romeo Junior vs. 1990 Beijing BJ 2021
To start off, 1990 Beijing BJ 2021 is newer by 20 year(s). Which means there will be less support and parts availability for 1970 Alfa Romeo Junior. In addition, the cost of maintenance, including insurance, on 1970 Alfa Romeo Junior would be higher. At 2,466 cc (4 cylinders), 1990 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1990 Beijing BJ 2021 (101 HP @ 5000 RPM) has 15 more horse power than 1970 Alfa Romeo Junior. (86 HP @ 6000 RPM) In normal driving conditions, 1990 Beijing BJ 2021 should accelerate faster than 1970 Alfa Romeo Junior. With that said, vehicle weight also plays an important factor in acceleration. 1990 Beijing BJ 2021 weights approximately 510 kg more than 1970 Alfa Romeo Junior. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Alfa Romeo Junior. In wet, icy, snow, or gravel driving conditions, 1990 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, 1990 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 64 more torque (in Nm) than 1970 Alfa Romeo Junior. (115 Nm @ 3200 RPM). This means 1990 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1970 Alfa Romeo Junior.
Compare all specifications:
| 1970 Alfa Romeo Junior | 1990 Beijing BJ 2021 | |
| Make | Alfa Romeo | Beijing |
| Model | Junior | BJ 2021 |
| Year Released | 1970 | 1990 |
| Engine Size | 1290 cc | 2466 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 101 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 115 Nm | 179 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 970 kg | 1480 kg |
| Vehicle Length | 3910 mm | 4290 mm |
| Vehicle Width | 1560 mm | 1800 mm |
| Vehicle Height | 1290 mm | 1620 mm |
| Wheelbase Size | 2260 mm | 2580 mm |
