2005 Audi A6 vs. 2010 Audi A5
To start off, 2010 Audi A5 is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 3,000 cc (6 cylinders), 2010 Audi A5 is equipped with a bigger engine. In terms of performance, 2010 Audi A5 (328 HP @ 5500 RPM) has 81 more horse power than 2005 Audi A6. (247 HP @ 6300 RPM) In normal driving conditions, 2010 Audi A5 should accelerate faster than 2005 Audi A6.
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 Audi A5 (440 Nm @ 2900 RPM) has 120 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3250 RPM). This means 2010 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2010 Audi A5 | |
| Make | Audi | Audi |
| Model | A6 | A5 |
| Year Released | 2005 | 2010 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 328 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 320 Nm | 440 Nm |
| Torque RPM | 3250 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4940 mm | 4623 mm |
| Vehicle Width | 1870 mm | 1852 mm |
| Vehicle Height | 1470 mm | 1382 mm |
| Wheelbase Size | 2850 mm | 2751 mm |
| Fuel Tank Capacity | 70 L | 67 L |
