1985 Beijing BJ 2021 vs. 1976 Holden Sunbird
To start off, 1985 Beijing BJ 2021 is newer by 9 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird would be higher. At 5,044 cc (8 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1976 Holden Sunbird (247 HP @ 5000 RPM) has 147 more horse power than 1985 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 1985 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1985 Beijing BJ 2021 weights approximately 200 kg more than 1976 Holden Sunbird.
Because 1985 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Holden Sunbird. In wet, icy, snow, or gravel driving conditions, 1985 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, 1976 Holden Sunbird (436 Nm @ 3400 RPM) has 257 more torque (in Nm) than 1985 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 1985 Beijing BJ 2021.
Compare all specifications:
| 1985 Beijing BJ 2021 | 1976 Holden Sunbird | |
| Make | Beijing | Holden |
| Model | BJ 2021 | Sunbird |
| Year Released | 1985 | 1976 |
| Engine Size | 2464 cc | 5044 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 247 HP |
| Engine RPM | 5000 RPM | 5000 RPM |
| Torque | 179 Nm | 436 Nm |
| Torque RPM | 2800 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1480 kg | 1280 kg |
| Vehicle Length | 4290 mm | 4500 mm |
| Vehicle Width | 1800 mm | 1710 mm |
| Vehicle Height | 1620 mm | 1340 mm |
| Wheelbase Size | 2580 mm | 2590 mm |
