2001 Audi RS4 vs. 2003 Beijing BJ 2021
To start off, 2003 Beijing BJ 2021 is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Audi RS4. In addition, the cost of maintenance, including insurance, on 2001 Audi RS4 would be higher. At 2,671 cc (6 cylinders), 2001 Audi RS4 is equipped with a bigger engine. In terms of performance, 2001 Audi RS4 (377 HP @ 6300 RPM) has 266 more horse power than 2003 Beijing BJ 2021. (111 HP @ 4800 RPM). In normal driving conditions, 2001 Audi RS4 should accelerate faster than 2003 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi RS4 weights approximately 75 kg more than 2003 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, 2001 Audi RS4 (449 Nm @ 2500 RPM) has 269 more torque (in Nm) than 2003 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2001 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Beijing BJ 2021.
Compare all specifications:
| 2001 Audi RS4 | 2003 Beijing BJ 2021 | |
| Make | Audi | Beijing |
| Model | RS4 | BJ 2021 |
| Year Released | 2001 | 2003 |
| Engine Size | 2671 cc | 2464 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 377 HP | 111 HP |
| Engine RPM | 6300 RPM | 4800 RPM |
| Torque | 449 Nm | 180 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1585 kg | 1510 kg |
| Vehicle Length | 4480 mm | 4330 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1770 mm |
| Wheelbase Size | 2610 mm | 2680 mm |
