2007 Audi A3 vs. 2006 BMW X5
To start off, 2007 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW X5. In addition, the cost of maintenance, including insurance, on 2006 BMW X5 would be higher. At 3,187 cc (6 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (247 HP @ 6300 RPM) has 19 more horse power than 2006 BMW X5. (228 HP @ 3500 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 2006 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 65 kg more than 2007 Audi A3.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2007 Audi A3 (320 Nm @ 8200 RPM) has 20 more torque (in Nm) than 2006 BMW X5. (300 Nm @ 3500 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5.
Compare all specifications:
| 2007 Audi A3 | 2006 BMW X5 | |
| Make | Audi | BMW |
| Model | A3 | X5 |
| Year Released | 2007 | 2006 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 3187 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 228 HP |
| Engine RPM | 6300 RPM | 3500 RPM |
| Torque | 320 Nm | 300 Nm |
| Torque RPM | 8200 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 95.9 mm | 89.6 mm |
| Engine Compression Ratio | 11.3:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 202 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 8.5 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1565 kg | 1630 kg |
| Vehicle Length | 4290 mm | 4670 mm |
| Vehicle Width | 1770 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1720 mm |
| Wheelbase Size | 2580 mm | 2830 mm |
| Fuel Consumption Overall | 9.9 L/100km | 12.7 L/100km |
| Fuel Tank Capacity | 60 L | 93 L |
