1986 Beijing BJ 2021 vs. 1999 GMC Sonoma
To start off, 1999 GMC Sonoma is newer by 13 year(s). Which means there will be less support and parts availability for 1986 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1986 Beijing BJ 2021 would be higher. At 4,293 cc (6 cylinders), 1999 GMC Sonoma is equipped with a bigger engine. In terms of performance, 1999 GMC Sonoma (177 HP @ 4400 RPM) has 76 more horse power than 1986 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 1999 GMC Sonoma should accelerate faster than 1986 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sonoma weights approximately 20 kg more than 1986 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, 1999 GMC Sonoma (332 Nm @ 2800 RPM) has 153 more torque (in Nm) than 1986 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1999 GMC Sonoma will have an easier job in driving up hills or pulling heavy equipment than 1986 Beijing BJ 2021.
Compare all specifications:
| 1986 Beijing BJ 2021 | 1999 GMC Sonoma | |
| Make | Beijing | GMC |
| Model | BJ 2021 | Sonoma |
| Year Released | 1986 | 1999 |
| Engine Size | 2466 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 177 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Torque | 179 Nm | 332 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1480 kg | 1500 kg |
| Vehicle Length | 4290 mm | 5210 mm |
| Vehicle Width | 1800 mm | 1730 mm |
| Vehicle Height | 1620 mm | 1600 mm |
| Wheelbase Size | 2580 mm | 3130 mm |
