2004 Audi A4 vs. 2010 BMW X6
To start off, 2010 BMW X6 is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 2,993 cc (6 cylinders), 2010 BMW X6 is equipped with a bigger engine. In terms of performance, 2010 BMW X6 (244 HP @ 4000 RPM) has 47 more horse power than 2004 Audi A4. (197 HP @ 5100 RPM) In normal driving conditions, 2010 BMW X6 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X6 weights approximately 615 kg more than 2004 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 (600 Nm @ 1500 RPM) has 320 more torque (in Nm) than 2004 Audi A4. (280 Nm @ 1800 RPM). This means 2010 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 2010 BMW X6 | |
| Make | Audi | BMW |
| Model | A4 | X6 |
| Year Released | 2004 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 244 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 280 Nm | 600 Nm |
| Torque RPM | 1800 RPM | 1500 RPM |
| Engine Bore Size | 82.5 mm | 90 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Top Speed | 235 km/hour | 209 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 7.5 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1535 kg | 2150 kg |
| Vehicle Length | 4590 mm | 4877 mm |
| Vehicle Width | 1780 mm | 1983 mm |
| Vehicle Height | 1430 mm | 1690 mm |
| Wheelbase Size | 2470 mm | 2933 mm |
| Fuel Consumption Highway | 7.4 L/100km | 6.7 L/100km |
| Fuel Consumption City | 13.3 L/100km | 8.7 L/100km |
| Fuel Consumption Overall | 9.6 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 63 L | 85 L |
