2011 BMW 750 vs. 2009 Audi A6
To start off, 2011 BMW 750 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 4,400 cc (8 cylinders), 2011 BMW 750 is equipped with a bigger engine. In terms of performance, 2011 BMW 750 (400 HP @ 5500 RPM) has 148 more horse power than 2009 Audi A6. (252 HP @ 6500 RPM). In normal driving conditions, 2011 BMW 750 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2011 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.
Because 2011 BMW 750 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 750 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 750 (609 Nm @ 1750 RPM) has 279 more torque (in Nm) than 2009 Audi A6. (330 Nm @ 3250 RPM). This means 2011 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2011 BMW 750 | 2009 Audi A6 | |
| Make | BMW | Audi |
| Model | 750 | A6 |
| Year Released | 2011 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4400 cc | 3123 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 400 HP | 252 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 609 Nm | 330 Nm |
| Torque RPM | 1750 RPM | 3250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | AWD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2205 kg | 1540 kg |
| Vehicle Length | 5215 mm | 4920 mm |
| Vehicle Width | 1902 mm | 1860 mm |
| Vehicle Height | 1481 mm | 1470 mm |
| Wheelbase Size | 3211 mm | 2850 mm |
| Fuel Tank Capacity | 82 L | 70 L |
