2005 BMW X5 vs. 2011 Audi A6
To start off, 2011 Audi A6 is newer by 6 year(s). Which means there will be less support and parts availability for 2005 BMW X5. In addition, the cost of maintenance, including insurance, on 2005 BMW X5 would be higher. At 3,200 cc (6 cylinders), 2011 Audi A6 is equipped with a bigger engine. In terms of performance, 2011 Audi A6 (265 HP @ 6500 RPM) has 50 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 2011 Audi A6 should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 420 kg more than 2011 Audi A6.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Audi A6. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 191 more torque (in Nm) than 2011 Audi A6. (329 Nm @ 3250 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2011 Audi A6.
Compare all specifications:
| 2005 BMW X5 | 2011 Audi A6 | |
| Make | BMW | Audi |
| Model | X5 | A6 |
| Year Released | 2005 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2926 cc | 3200 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 265 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 520 Nm | 329 Nm |
| Torque RPM | 2000 RPM | 3250 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2170 kg | 1750 kg |
| Vehicle Length | 4670 mm | 4928 mm |
| Vehicle Width | 1880 mm | 1854 mm |
| Vehicle Height | 1720 mm | 1458 mm |
| Wheelbase Size | 2830 mm | 2842 mm |
| Fuel Tank Capacity | 93 L | 80 L |
