2008 Audi A6 vs. 2010 BMW X5
To start off, 2010 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Audi A6. In addition, the cost of maintenance, including insurance, on 2008 Audi A6 would be higher. At 3,000 cc (6 cylinders), 2010 BMW X5 is equipped with a bigger engine. In terms of performance, 2010 BMW X5 (265 HP @ 4200 RPM) has 17 more horse power than 2008 Audi A6. (248 HP @ 5800 RPM) In normal driving conditions, 2010 BMW X5 should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X5 weights approximately 650 kg more than 2008 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2010 BMW X5 (576 Nm @ 1750 RPM) has 226 more torque (in Nm) than 2008 Audi A6. (350 Nm @ 1800 RPM). This means 2010 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6. 2010 BMW X5 has automatic transmission and 2008 Audi A6 has manual transmission. 2008 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A6 | 2010 BMW X5 | |
| Make | Audi | BMW |
| Model | A6 | X5 |
| Year Released | 2008 | 2010 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 248 HP | 265 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 350 Nm | 576 Nm |
| Torque RPM | 1800 RPM | 1750 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1720 kg | 2370 kg |
| Vehicle Length | 4800 mm | 4854 mm |
| Vehicle Width | 1820 mm | 1933 mm |
| Vehicle Height | 1460 mm | 1765 mm |
| Wheelbase Size | 2770 mm | 2934 mm |
| Fuel Tank Capacity | 70 L | 85 L |
