2005 Audi A6 vs. 2008 BMW 530
To start off, 2008 BMW 530 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,995 cc (6 cylinders), 2008 BMW 530 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (255 HP @ 6300 RPM) has 1 more horse power than 2008 BMW 530. (254 HP @ 6600 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2008 BMW 530. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 130 kg more than 2008 BMW 530. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 530 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A6. In wet, icy, snow, or gravel driving conditions, 2008 BMW 530 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, 2005 Audi A6 (320 Nm) has 20 more torque (in Nm) than 2008 BMW 530. (300 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 530.
Compare all specifications:
| 2005 Audi A6 | 2008 BMW 530 | |
| Make | Audi | BMW |
| Model | A6 | 530 |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 254 HP |
| Engine RPM | 6300 RPM | 6600 RPM |
| Torque | 320 Nm | 300 Nm |
| Engine Compression Ratio | 12.5:1 | 10.7:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1795 kg | 1665 kg |
| Vehicle Length | 4920 mm | 4850 mm |
| Vehicle Width | 2020 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1490 mm |
| Wheelbase Size | 2760 mm | 2890 mm |
| Fuel Tank Capacity | 80 L | 70 L |
