1999 Audi A4 vs. 1999 Beijing BJ 2021
To start off, both 1999 Audi A4 and 1999 Beijing BJ 2021 were released in the same year (1999). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,466 cc (4 cylinders), 1999 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 23 more horse power than 1999 Beijing BJ 2021. (100 HP @ 5000 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1999 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1999 Beijing BJ 2021 weights approximately 215 kg more than 1999 Audi A4.
Because 1999 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, 1999 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, 1999 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 11 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 1999 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4. 1999 Audi A4 has automatic transmission and 1999 Beijing BJ 2021 has manual transmission. 1999 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi A4 | 1999 Beijing BJ 2021 | |
| Make | Audi | Beijing |
| Model | A4 | BJ 2021 |
| Year Released | 1999 | 1999 |
| Engine Size | 1781 cc | 2466 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 100 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 168 Nm | 179 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1265 kg | 1480 kg |
| Vehicle Length | 4480 mm | 4290 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1620 mm |
| Wheelbase Size | 2620 mm | 2580 mm |
