1992 Beijing BJ 2021 vs. 1981 Chevrolet Blazer
To start off, 1992 Beijing BJ 2021 is newer by 11 year(s). Which means there will be less support and parts availability for 1981 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1981 Chevrolet Blazer would be higher. At 6,207 cc (8 cylinders), 1981 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1981 Chevrolet Blazer (129 HP @ 3600 RPM) has 29 more horse power than 1992 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 1981 Chevrolet Blazer should accelerate faster than 1992 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1981 Chevrolet Blazer weights approximately 465 kg more than 1992 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, 1981 Chevrolet Blazer (326 Nm @ 2000 RPM) has 146 more torque (in Nm) than 1992 Beijing BJ 2021. (180 Nm @ 2800 RPM). This means 1981 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1992 Beijing BJ 2021. 1981 Chevrolet Blazer has automatic transmission and 1992 Beijing BJ 2021 has manual transmission. 1992 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Beijing BJ 2021 | 1981 Chevrolet Blazer | |
| Make | Beijing | Chevrolet |
| Model | BJ 2021 | Blazer |
| Year Released | 1992 | 1981 |
| Engine Size | 2466 cc | 6207 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 129 HP |
| Engine RPM | 5000 RPM | 3600 RPM |
| Torque | 180 Nm | 326 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1480 kg | 1945 kg |
| Vehicle Length | 4290 mm | 4670 mm |
| Vehicle Width | 1800 mm | 2050 mm |
| Vehicle Height | 1620 mm | 1870 mm |
| Wheelbase Size | 2580 mm | 2710 mm |
