2009 Audi A6 vs. 2011 BMW X5
To start off, 2011 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A6. In addition, the cost of maintenance, including insurance, on 2009 Audi A6 would be higher. At 3,000 cc (6 cylinders), 2011 BMW X5 is equipped with a bigger engine. In terms of performance, 2011 BMW X5 (300 HP @ 5800 RPM) has 121 more horse power than 2009 Audi A6. (179 HP @ 4000 RPM) In normal driving conditions, 2011 BMW X5 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X5 weights approximately 635 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 2011 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 2009 Audi A6. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 BMW X5 (406 Nm @ 1200 RPM) has 36 more torque (in Nm) than 2009 Audi A6. (370 Nm @ 1500 RPM). This means 2011 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 2011 BMW X5 | |
| Make | Audi | BMW |
| Model | A6 | X5 |
| Year Released | 2009 | 2011 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 179 HP | 300 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 370 Nm | 406 Nm |
| Torque RPM | 1500 RPM | 1200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1615 kg | 2250 kg |
| Vehicle Length | 4800 mm | 4857 mm |
| Vehicle Width | 1820 mm | 1933 mm |
| Vehicle Height | 1460 mm | 1776 mm |
| Wheelbase Size | 2770 mm | 2934 mm |
| Fuel Tank Capacity | 70 L | 85 L |
