2005 Audi A6 vs. 2010 BMW 750
To start off, 2010 BMW 750 is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 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 182 more horse power than 2005 Audi A6. (218 HP @ 4000 RPM) In normal driving conditions, 2010 BMW 750 should accelerate faster than 2005 Audi A6.
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 209 more torque (in Nm) than 2005 Audi A6. (400 Nm @ 1400 RPM). This means 2010 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2010 BMW 750 | |
| Make | Audi | BMW |
| Model | A6 | 750 |
| Year Released | 2005 | 2010 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 4400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 218 HP | 400 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 400 Nm | 609 Nm |
| Torque RPM | 1400 RPM | 1800 RPM |
| Fuel Type | Diesel | 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 Length | 4940 mm | 5075 mm |
| Vehicle Width | 1870 mm | 1902 mm |
| Vehicle Height | 1460 mm | 1481 mm |
| Wheelbase Size | 2850 mm | 3071 mm |
| Fuel Tank Capacity | 70 L | 82 L |
