1989 Beijing BJ 2021 vs. 1984 Nissan Sunny
To start off, 1989 Beijing BJ 2021 is newer by 5 year(s). Which means there will be less support and parts availability for 1984 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1984 Nissan Sunny would be higher. At 2,466 cc (4 cylinders), 1989 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1989 Beijing BJ 2021 (101 HP @ 5000 RPM) has 27 more horse power than 1984 Nissan Sunny. (74 HP @ 5600 RPM). In normal driving conditions, 1989 Beijing BJ 2021 should accelerate faster than 1984 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 1989 Beijing BJ 2021 weights approximately 604 kg more than 1984 Nissan Sunny. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Nissan Sunny. In wet, icy, snow, or gravel driving conditions, 1989 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, 1989 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 57 more torque (in Nm) than 1984 Nissan Sunny. (122 Nm @ 2800 RPM). This means 1989 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1984 Nissan Sunny.
Compare all specifications:
| 1989 Beijing BJ 2021 | 1984 Nissan Sunny | |
| Make | Beijing | Nissan |
| Model | BJ 2021 | Sunny |
| Year Released | 1989 | 1984 |
| Engine Size | 2466 cc | 1487 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 74 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 179 Nm | 122 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1480 kg | 876 kg |
| Vehicle Length | 4290 mm | 4140 mm |
| Vehicle Width | 1800 mm | 1650 mm |
| Vehicle Height | 1620 mm | 1400 mm |
| Wheelbase Size | 2580 mm | 2410 mm |
