2009 Audi A8 vs. 2006 Audi A6
To start off, 2009 Audi A8 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. In terms of performance, 2006 Audi A6 (253 HP @ 6500 RPM) has 36 more horse power than 2009 Audi A8. (217 HP @ 6300 RPM) In normal driving conditions, 2006 Audi A6 should accelerate faster than 2009 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 130 kg more than 2006 Audi A6.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 30 more torque (in Nm) than 2009 Audi A8. (300 Nm @ 8200 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A8.
Compare all specifications:
| 2009 Audi A8 | 2006 Audi A6 | |
| Make | Audi | Audi |
| Model | A8 | A6 |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Horse Power | 217 HP | 253 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 300 Nm | 330 Nm |
| Torque RPM | 8200 RPM | 3250 RPM |
| Top Speed | 242 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 6.9 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1670 kg | 1540 kg |
| Vehicle Length | 5190 mm | 4920 mm |
| Vehicle Width | 1900 mm | 2020 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 3080 mm | 2850 mm |
| Fuel Consumption Overall | 9.6 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 90 L | 70 L |
