2009 Audi A6 vs. 2009 BMW X5
To start off, both 2009 Audi A6 and 2009 BMW X5 were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,996 cc (6 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (260 HP @ 6600 RPM) has 81 more horse power than 2009 Audi A6. (179 HP @ 4000 RPM) In normal driving conditions, 2009 BMW X5 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 65 kg more than 2009 BMW X5.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A6. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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 (370 Nm @ 1500 RPM) has 65 more torque (in Nm) than 2009 BMW X5. (305 Nm @ 2750 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X5.
Compare all specifications:
| 2009 Audi A6 | 2009 BMW X5 | |
| Make | Audi | BMW |
| Model | A6 | X5 |
| Year Released | 2009 | 2009 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 179 HP | 260 HP |
| Engine RPM | 4000 RPM | 6600 RPM |
| Torque | 370 Nm | 305 Nm |
| Torque RPM | 1500 RPM | 2750 RPM |
| Engine Bore Size | 78.3 mm | 85.1 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Engine Compression Ratio | 19.0:1 | 10.7:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1615 kg | 1550 kg |
| Vehicle Length | 4800 mm | 4860 mm |
| Vehicle Width | 1820 mm | 1940 mm |
| Vehicle Height | 1460 mm | 1770 mm |
| Wheelbase Size | 2770 mm | 2940 mm |
| Fuel Consumption Overall | 8.1 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 70 L | 85 L |
