2005 Audi RS6 vs. 2007 Audi Q7
To start off, 2007 Audi Q7 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi RS6. In addition, the cost of maintenance, including insurance, on 2005 Audi RS6 would be higher. At 4,172 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 98 more horse power than 2007 Audi Q7. (346 HP @ 6800 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 2007 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 480 kg more than 2005 Audi RS6.
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, 2005 Audi RS6 (560 Nm @ 1950 RPM) has 120 more torque (in Nm) than 2007 Audi Q7. (440 Nm @ 3500 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi Q7.
Compare all specifications:
| 2005 Audi RS6 | 2007 Audi Q7 | |
| Make | Audi | Audi |
| Model | RS6 | Q7 |
| Year Released | 2005 | 2007 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 444 HP | 346 HP |
| Engine RPM | 5700 RPM | 6800 RPM |
| Torque | 560 Nm | 440 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Acceleration 0-100mph | 4.9 seconds | 7.4 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1815 kg | 2295 kg |
| Vehicle Width | 1860 mm | 1990 mm |
| Vehicle Height | 1460 mm | 1740 mm |
| Wheelbase Size | 2850 mm | 3010 mm |
| Fuel Consumption Overall | 14.6 L/100km | 13.6 L/100km |
| Fuel Tank Capacity | 82 L | 100 L |
