2012 Audi Q7 vs. 2005 BMW 325
To start off, 2012 Audi Q7 is newer by 7 year(s). Which means there will be less support and parts availability for 2005 BMW 325. In addition, the cost of maintenance, including insurance, on 2005 BMW 325 would be higher. At 5,394 cc (12 cylinders), 2012 Audi Q7 is equipped with a bigger engine. In terms of performance, 2012 Audi Q7 (493 HP @ 3750 RPM) has 309 more horse power than 2005 BMW 325. (184 HP @ 6000 RPM). In normal driving conditions, 2012 Audi Q7 should accelerate faster than 2005 BMW 325.
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, 2012 Audi Q7 (1,000 Nm @ 1750 RPM) has 755 more torque (in Nm) than 2005 BMW 325. (245 Nm @ 3500 RPM). This means 2012 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 325.
Compare all specifications:
| 2012 Audi Q7 | 2005 BMW 325 | |
| Make | Audi | BMW |
| Model | Q7 | 325 |
| Year Released | 2012 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5394 cc | 2492 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 184 HP |
| Engine RPM | 3750 RPM | 6000 RPM |
| Torque | 1000 Nm | 245 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 250 km/hour | 234 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 7.5 seconds |
| Drive Type | AWD | 4WD |
| Transmission Type | 8-speed shiftable automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5088 mm | 4480 mm |
| Vehicle Width | 1984 mm | 1750 mm |
| Vehicle Height | 1737 mm | 1440 mm |
| Wheelbase Size | 3002 mm | 2730 mm |
| Fuel Tank Capacity | 100 L | 63 L |
