1981 Audi UR vs. 1986 Beijing BJ 2021
To start off, 1986 Beijing BJ 2021 is newer by 5 year(s). Which means there will be less support and parts availability for 1981 Audi UR. In addition, the cost of maintenance, including insurance, on 1981 Audi UR would be higher. At 2,466 cc (4 cylinders), 1986 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 96 more horse power than 1986 Beijing BJ 2021. (101 HP @ 5000 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1986 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1986 Beijing BJ 2021 weights approximately 230 kg more than 1981 Audi UR.
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 Audi UR (285 Nm @ 3500 RPM) has 106 more torque (in Nm) than 1986 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1986 Beijing BJ 2021.
Compare all specifications:
| 1981 Audi UR | 1986 Beijing BJ 2021 | |
| Make | Audi | Beijing |
| Model | UR | BJ 2021 |
| Year Released | 1981 | 1986 |
| Engine Size | 2144 cc | 2466 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 101 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 285 Nm | 179 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1250 kg | 1480 kg |
| Vehicle Length | 4430 mm | 4290 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1620 mm |
| Wheelbase Size | 2530 mm | 2580 mm |
