1998 Beijing BJ 2021 vs. 1991 Chevrolet Blazer
To start off, 1998 Beijing BJ 2021 is newer by 7 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1998 Beijing BJ 2021 (172 HP @ 4500 RPM) has 14 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM). In normal driving conditions, 1998 Beijing BJ 2021 should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1998 Beijing BJ 2021 weights approximately 170 kg more than 1991 Chevrolet Blazer. 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, 1991 Chevrolet Blazer (313 Nm @ 2800 RPM) has 16 more torque (in Nm) than 1998 Beijing BJ 2021. (297 Nm @ 2600 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1998 Beijing BJ 2021.
Compare all specifications:
| 1998 Beijing BJ 2021 | 1991 Chevrolet Blazer | |
| Make | Beijing | Chevrolet |
| Model | BJ 2021 | Blazer |
| Year Released | 1998 | 1991 |
| Engine Size | 3962 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 158 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 297 Nm | 313 Nm |
| Torque RPM | 2600 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1620 kg | 1450 kg |
| Vehicle Length | 4330 mm | 4330 mm |
| Vehicle Width | 1800 mm | 1660 mm |
| Vehicle Height | 1770 mm | 1600 mm |
| Wheelbase Size | 2680 mm | 2600 mm |
