2006 Audi Q7 vs. 2004 Audi A6
To start off, 2006 Audi Q7 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 2,967 cc (6 cylinders), 2006 Audi Q7 is equipped with a bigger engine. In terms of performance, 2006 Audi Q7 (230 HP @ 4000 RPM) has 50 more horse power than 2004 Audi A6. (180 HP @ 6000 RPM). In normal driving conditions, 2006 Audi Q7 should accelerate faster than 2004 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi Q7 weights approximately 633 kg more than 2004 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A6. In wet, icy, snow, or gravel driving conditions, 2006 Audi Q7 will offer significantly more control. 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, 2006 Audi Q7 (500 Nm @ 1750 RPM) has 265 more torque (in Nm) than 2004 Audi A6. (235 Nm @ 3000 RPM). This means 2006 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 2006 Audi Q7 | 2004 Audi A6 | |
| Make | Audi | Audi |
| Model | Q7 | A6 |
| Year Released | 2006 | 2004 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 180 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 500 Nm | 235 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 81 mm |
| Engine Stroke Size | 91.4 mm | 77.4 mm |
| Engine Compression Ratio | 17.0:1 | 10.3:1 |
| Top Speed | 210 km/hour | 221 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 9.5 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2295 kg | 1662 kg |
| Vehicle Length | 5090 mm | 4940 mm |
| Vehicle Width | 1990 mm | 1860 mm |
| Vehicle Height | 1740 mm | 1470 mm |
| Wheelbase Size | 3010 mm | 2660 mm |
| Fuel Consumption Overall | 10.5 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 100 L | 70 L |
