1985 Beijing BJ 2021 vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1985 Beijing BJ 2021 would be higher. At 4,293 cc (6 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (195 HP @ 4600 RPM) has 95 more horse power than 1985 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1985 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 837 kg more than 1985 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2006 GMC Sierra (353 Nm @ 2800 RPM) has 174 more torque (in Nm) than 1985 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2006 GMC Sierra 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 | 2006 GMC Sierra | |
| Make | Beijing | GMC |
| Model | BJ 2021 | Sierra |
| Year Released | 1985 | 2006 |
| Engine Size | 2464 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 195 HP |
| Engine RPM | 5000 RPM | 4600 RPM |
| Torque | 179 Nm | 353 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Vehicle Weight | 1480 kg | 2317 kg |
| Vehicle Length | 4290 mm | 5710 mm |
| Vehicle Width | 1800 mm | 2000 mm |
| Vehicle Height | 1620 mm | 1810 mm |
| Wheelbase Size | 2580 mm | 3380 mm |
