1987 Beijing BJ 2021 vs. 1970 Buick Centurion
To start off, 1987 Beijing BJ 2021 is newer by 17 year(s). Which means there will be less support and parts availability for 1970 Buick Centurion. In addition, the cost of maintenance, including insurance, on 1970 Buick Centurion would be higher. At 7,467 cc (6 cylinders), 1970 Buick Centurion is equipped with a bigger engine. In terms of performance, 1970 Buick Centurion (225 HP @ 4000 RPM) has 124 more horse power than 1987 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 1970 Buick Centurion should accelerate faster than 1987 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1970 Buick Centurion weights approximately 590 kg more than 1987 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Buick Centurion. In wet, icy, snow, or gravel driving conditions, 1987 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, 1970 Buick Centurion (498 Nm @ 2600 RPM) has 319 more torque (in Nm) than 1987 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1970 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 1987 Beijing BJ 2021. 1970 Buick Centurion has automatic transmission and 1987 Beijing BJ 2021 has manual transmission. 1987 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Buick Centurion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Beijing BJ 2021 | 1970 Buick Centurion | |
| Make | Beijing | Buick |
| Model | BJ 2021 | Centurion |
| Year Released | 1987 | 1970 |
| Engine Size | 2466 cc | 7467 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 225 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 179 Nm | 498 Nm |
| Torque RPM | 2800 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1480 kg | 2070 kg |
| Vehicle Length | 4290 mm | 5650 mm |
| Vehicle Width | 1800 mm | 2040 mm |
| Vehicle Height | 1620 mm | 1380 mm |
| Wheelbase Size | 2580 mm | 3160 mm |
