2004 Audi A6 vs. 2005 Beijing BJ 2021
To start off, 2005 Beijing BJ 2021 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 2,696 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (179 HP @ 3300 RPM) has 68 more horse power than 2005 Beijing BJ 2021. (111 HP @ 4800 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 2005 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 115 kg more than 2005 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A6. In wet, icy, snow, or gravel driving conditions, 2005 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, 2004 Audi A6 (370 Nm @ 1400 RPM) has 190 more torque (in Nm) than 2005 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Beijing BJ 2021.
Compare all specifications:
| 2004 Audi A6 | 2005 Beijing BJ 2021 | |
| Make | Audi | Beijing |
| Model | A6 | BJ 2021 |
| Year Released | 2004 | 2005 |
| Engine Size | 2696 cc | 2466 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 179 HP | 111 HP |
| Engine RPM | 3300 RPM | 4800 RPM |
| Torque | 370 Nm | 180 Nm |
| Torque RPM | 1400 RPM | 3200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1625 kg | 1510 kg |
| Vehicle Length | 4920 mm | 4330 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1770 mm |
| Wheelbase Size | 2660 mm | 2680 mm |
