2009 Audi A6 vs. 2010 BMW 750
To start off, 2010 BMW 750 is newer by 1 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 4,400 cc (8 cylinders), 2010 BMW 750 is equipped with a bigger engine. In terms of performance, 2010 BMW 750 (400 HP @ 5500 RPM) has 58 more horse power than 2009 Audi A6. (342 HP @ 6500 RPM) In normal driving conditions, 2010 BMW 750 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW 750 weights approximately 665 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.
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 750 (609 Nm @ 1800 RPM) has 366 more torque (in Nm) than 2009 Audi A6. (243 Nm @ 3250 RPM). This means 2010 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 2010 BMW 750 | |
| Make | Audi | BMW |
| Model | A6 | 750 |
| Year Released | 2009 | 2010 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3129 cc | 4400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 342 HP | 400 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 243 Nm | 609 Nm |
| Torque RPM | 3250 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1540 kg | 2205 kg |
| Vehicle Length | 4920 mm | 5215 mm |
| Vehicle Width | 1470 mm | 1902 mm |
| Vehicle Height | 1860 mm | 1481 mm |
| Wheelbase Size | 2850 mm | 3211 mm |
| Fuel Tank Capacity | 70 L | 82 L |
