1990 Beijing BJ 2021 vs. 1999 Jeep Grand Cherokee
To start off, 1999 Jeep Grand Cherokee is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1990 Beijing BJ 2021 would be higher. At 3,955 cc (6 cylinders), 1999 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 1999 Jeep Grand Cherokee (187 HP @ 5000 RPM) has 86 more horse power than 1990 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 1999 Jeep Grand Cherokee should accelerate faster than 1990 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Grand Cherokee weights approximately 320 kg more than 1990 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 Jeep Grand Cherokee (295 Nm @ 3050 RPM) has 116 more torque (in Nm) than 1990 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1999 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1990 Beijing BJ 2021. 1999 Jeep Grand Cherokee has automatic transmission and 1990 Beijing BJ 2021 has manual transmission. 1990 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Beijing BJ 2021 | 1999 Jeep Grand Cherokee | |
| Make | Beijing | Jeep |
| Model | BJ 2021 | Grand Cherokee |
| Year Released | 1990 | 1999 |
| Engine Size | 2466 cc | 3955 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 187 HP |
| Engine RPM | 5000 RPM | 5000 RPM |
| Torque | 179 Nm | 295 Nm |
| Torque RPM | 2800 RPM | 3050 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1480 kg | 1800 kg |
| Vehicle Length | 4290 mm | 4620 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1620 mm | 1770 mm |
| Wheelbase Size | 2580 mm | 2660 mm |
