2006 Audi A6 vs. 2011 Audi A5
To start off, 2011 Audi A5 is newer by 5 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. At 3,130 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2011 Audi A5 (328 HP @ 5500 RPM) has 73 more horse power than 2006 Audi A6. (255 HP @ 6500 RPM) In normal driving conditions, 2011 Audi A5 should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi A5 weights approximately 250 kg more than 2006 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Audi A5 is all wheel drive (AWD), it will have significant more traction and grip than 2006 Audi A6. In wet, icy, snow, or gravel driving conditions, 2011 Audi A5 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, 2011 Audi A5 (440 Nm @ 2900 RPM) has 110 more torque (in Nm) than 2006 Audi A6. (330 Nm @ 3250 RPM). This means 2011 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A6.
Compare all specifications:
| 2006 Audi A6 | 2011 Audi A5 | |
| Make | Audi | Audi |
| Model | A6 | A5 |
| Year Released | 2006 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 255 HP | 328 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 330 Nm | 440 Nm |
| Torque RPM | 3250 RPM | 2900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1510 kg | 1760 kg |
| Vehicle Length | 4920 mm | 4623 mm |
| Vehicle Width | 2020 mm | 1852 mm |
| Vehicle Height | 1470 mm | 1382 mm |
| Wheelbase Size | 2850 mm | 2751 mm |
| Fuel Tank Capacity | 80 L | 67 L |
