1999 Audi A4 vs. 1987 Beijing BJ 2021
To start off, 1999 Audi A4 is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1987 Beijing BJ 2021 would be higher. At 2,466 cc (4 cylinders), 1987 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 22 more horse power than 1987 Beijing BJ 2021. (101 HP @ 5000 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1987 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1987 Beijing BJ 2021 weights approximately 250 kg more than 1999 Audi A4.
Because 1987 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Audi A4. 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, 1987 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 6 more torque (in Nm) than 1999 Audi A4. (173 Nm @ 3950 RPM). This means 1987 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
1999 Audi A4 | 1987 Beijing BJ 2021 | |
Make | Audi | Beijing |
Model | A4 | BJ 2021 |
Year Released | 1999 | 1987 |
Engine Size | 1781 cc | 2466 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 101 HP |
Engine RPM | 5800 RPM | 5000 RPM |
Torque | 173 Nm | 179 Nm |
Torque RPM | 3950 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Vehicle Weight | 1230 kg | 1480 kg |
Vehicle Length | 4480 mm | 4290 mm |
Vehicle Width | 1740 mm | 1800 mm |
Vehicle Height | 1420 mm | 1620 mm |
Wheelbase Size | 2520 mm | 2580 mm |