2009 Audi Q7 vs. 2006 BMW 525
To start off, 2009 Audi Q7 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW 525. In addition, the cost of maintenance, including insurance, on 2006 BMW 525 would be higher. At 3,597 cc (6 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (280 HP @ 6200 RPM) has 65 more horse power than 2006 BMW 525. (215 HP @ 6250 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2006 BMW 525.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 525. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (361 Nm @ 2750 RPM) has 110 more torque (in Nm) than 2006 BMW 525. (251 Nm @ 2750 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 525.
Compare all specifications:
| 2009 Audi Q7 | 2006 BMW 525 | |
| Make | Audi | BMW |
| Model | Q7 | 525 |
| Year Released | 2009 | 2006 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3597 cc | 2999 cc |
| Horse Power | 280 HP | 215 HP |
| Engine RPM | 6200 RPM | 6250 RPM |
| Torque | 361 Nm | 251 Nm |
| Torque RPM | 2750 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5090 mm | 4860 mm |
| Vehicle Width | 1990 mm | 1850 mm |
| Vehicle Height | 1740 mm | 1470 mm |
| Wheelbase Size | 3010 mm | 2890 mm |
| Fuel Consumption Overall | 7.1 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 100 L | 70 L |
