2006 Audi A4 vs. 2010 BMW X6
To start off, 2010 BMW X6 is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 4,400 cc (8 cylinders), 2010 BMW X6 is equipped with a bigger engine. In terms of performance, 2010 BMW X6 (555 HP @ 6000 RPM) has 300 more horse power than 2006 Audi A4. (255 HP @ 6500 RPM) In normal driving conditions, 2010 BMW X6 should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X6 weights approximately 535 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 X6 (677 Nm @ 1500 RPM) has 347 more torque (in Nm) than 2006 Audi A4. (330 Nm @ 3250 RPM). This means 2010 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
| 2006 Audi A4 | 2010 BMW X6 | |
| Make | Audi | BMW |
| Model | A4 | X6 |
| Year Released | 2006 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3129 cc | 4400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 255 HP | 555 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 330 Nm | 677 Nm |
| Torque RPM | 3250 RPM | 1500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1880 kg | 2415 kg |
| Vehicle Length | 4590 mm | 4877 mm |
| Vehicle Width | 1780 mm | 1984 mm |
| Vehicle Height | 1430 mm | 1684 mm |
| Wheelbase Size | 2660 mm | 2934 mm |
| Fuel Consumption | 8.1 L/100km | 13.8 L/100km |
| Fuel Consumption City | 11.2 L/100km | 19.6 L/100km |
| Fuel Tank Capacity | 70 L | 85 L |
