2005 Audi A6 vs. 2009 BMW 530
To start off, 2009 BMW 530 is newer by 4 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 2,991 cc (6 cylinders), 2009 BMW 530 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 1800 RPM) has 32 more horse power than 2009 BMW 530. (215 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2009 BMW 530. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 50 kg more than 2009 BMW 530. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 530. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2009 BMW 530 (480 Nm @ 1750 RPM) has 130 more torque (in Nm) than 2005 Audi A6. (350 Nm @ 1800 RPM). This means 2009 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2009 BMW 530 | |
| Make | Audi | BMW |
| Model | A6 | 530 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 215 HP |
| Engine RPM | 1800 RPM | 4000 RPM |
| Torque | 350 Nm | 480 Nm |
| Torque RPM | 1800 RPM | 1750 RPM |
| Engine Compression Ratio | 9.3:1 | 17.0:1 |
| Top Speed | 243 km/hour | 240 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 7.7 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1660 kg | 1610 kg |
| Vehicle Length | 4800 mm | 4850 mm |
| Vehicle Width | 1820 mm | 1470 mm |
| Vehicle Height | 1460 mm | 1850 mm |
| Wheelbase Size | 2580 mm | 2890 mm |
| Fuel Consumption Overall | 12.2 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
