1987 Beijing BJ 2021 vs. 1980 Saab 900
To start off, 1987 Beijing BJ 2021 is newer by 7 year(s). Which means there will be less support and parts availability for 1980 Saab 900. In addition, the cost of maintenance, including insurance, on 1980 Saab 900 would be higher. At 2,466 cc (4 cylinders), 1987 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1980 Saab 900 (118 HP @ 5500 RPM) has 17 more horse power than 1987 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 1980 Saab 900 should accelerate faster than 1987 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1987 Beijing BJ 2021 weights approximately 278 kg more than 1980 Saab 900.
Because 1987 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Saab 900. In wet, icy, snow, or gravel driving conditions, 1987 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, 1987 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 12 more torque (in Nm) than 1980 Saab 900. (167 Nm @ 3700 RPM). This means 1987 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1980 Saab 900.
Compare all specifications:
| 1987 Beijing BJ 2021 | 1980 Saab 900 | |
| Make | Beijing | Saab |
| Model | BJ 2021 | 900 |
| Year Released | 1987 | 1980 |
| Engine Size | 2466 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 118 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 179 Nm | 167 Nm |
| Torque RPM | 2800 RPM | 3700 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1480 kg | 1202 kg |
| Vehicle Length | 4290 mm | 4950 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1620 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2720 mm |
