2009 Audi A6 vs. 2007 BMW 525
To start off, 2009 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 525. In addition, the cost of maintenance, including insurance, on 2007 BMW 525 would be higher. At 2,698 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (190 HP @ 3500 RPM) has 12 more horse power than 2009 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 2007 BMW 525 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 415 kg more than 2009 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 525. In wet, icy, snow, or gravel driving conditions, 2009 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 Audi A6 (380 Nm @ 1400 RPM) has 135 more torque (in Nm) than 2007 BMW 525. (245 Nm @ 3500 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525.
Compare all specifications:
2009 Audi A6 | 2007 BMW 525 | |
Make | Audi | BMW |
Model | A6 | 525 |
Year Released | 2009 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2698 cc | 2494 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 178 HP | 190 HP |
Engine RPM | 3300 RPM | 3500 RPM |
Torque | 380 Nm | 245 Nm |
Torque RPM | 1400 RPM | 3500 RPM |
Engine Bore Size | 83 mm | 84 mm |
Engine Stroke Size | 83.1 mm | 75 mm |
Engine Compression Ratio | 17.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 228 km/hour | 238 km/hour |
Acceleration 0-100mph | 8.9 seconds | 8.1 seconds |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1160 kg | 1575 kg |
Vehicle Length | 4920 mm | 4780 mm |
Vehicle Width | 1860 mm | 1810 mm |
Vehicle Height | 1470 mm | 1440 mm |
Wheelbase Size | 2850 mm | 2840 mm |
Fuel Consumption Overall | 8.7 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 80 L | 70 L |