1987 Audi Coupe vs. 1991 Beijing BJ 2021
To start off, 1991 Beijing BJ 2021 is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1987 Audi Coupe would be higher. At 2,466 cc (4 cylinders), 1991 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1987 Audi Coupe (109 HP @ 5800 RPM) has 9 more horse power than 1991 Beijing BJ 2021. (100 HP @ 5000 RPM). In normal driving conditions, 1987 Audi Coupe should accelerate faster than 1991 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1991 Beijing BJ 2021 weights approximately 500 kg more than 1987 Audi Coupe.
Because 1991 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Audi Coupe. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Beijing BJ 2021 (180 Nm @ 2800 RPM) has 22 more torque (in Nm) than 1987 Audi Coupe. (158 Nm @ 3400 RPM). This means 1991 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1987 Audi Coupe.
Compare all specifications:
| 1987 Audi Coupe | 1991 Beijing BJ 2021 | |
| Make | Audi | Beijing |
| Model | Coupe | BJ 2021 |
| Year Released | 1987 | 1991 |
| Engine Size | 1781 cc | 2466 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 100 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 158 Nm | 180 Nm |
| Torque RPM | 3400 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 980 kg | 1480 kg |
| Vehicle Length | 4430 mm | 4290 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1620 mm |
| Wheelbase Size | 2550 mm | 2580 mm |
