2005 BMW X3 vs. 2011 Audi A7
To start off, 2011 Audi A7 is newer by 6 year(s). Which means there will be less support and parts availability for 2005 BMW X3. In addition, the cost of maintenance, including insurance, on 2005 BMW X3 would be higher. At 3,000 cc (6 cylinders), 2011 Audi A7 is equipped with a bigger engine. In terms of performance, 2011 Audi A7 (201 HP) has 17 more horse power than 2005 BMW X3. (184 HP) In normal driving conditions, 2011 Audi A7 should accelerate faster than 2005 BMW X3.
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.
Compare all specifications:
| 2005 BMW X3 | 2011 Audi A7 | |
| Make | BMW | Audi |
| Model | X3 | A7 |
| Year Released | 2005 | 2011 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 201 HP |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 7.9 seconds | 7.2 seconds |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4570 mm | 4968 mm |
| Vehicle Width | 1860 mm | 1910 mm |
| Vehicle Height | 1680 mm | 1420 mm |
| Wheelbase Size | 2830 mm | 2913 mm |
| Fuel Tank Capacity | 67 L | 75 L |
