2009 Audi A6 vs. 2011 Audi A3
To start off, 2011 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A6. In addition, the cost of maintenance, including insurance, on 2009 Audi A6 would be higher. At 2,393 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2011 Audi A3 (200 HP @ 5100 RPM) has 25 more horse power than 2009 Audi A6. (175 HP @ 6000 RPM) In normal driving conditions, 2011 Audi A3 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 55 kg more than 2011 Audi A3.
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, 2011 Audi A3 (280 Nm @ 1800 RPM) has 49 more torque (in Nm) than 2009 Audi A6. (231 Nm @ 3200 RPM). This means 2011 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 2011 Audi A3 | |
| Make | Audi | Audi |
| Model | A6 | A3 |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 175 HP | 200 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 231 Nm | 280 Nm |
| Torque RPM | 3200 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | 6-speed automated manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1515 kg | 1460 kg |
| Vehicle Length | 4920 mm | 4290 mm |
| Vehicle Width | 2020 mm | 1763 mm |
| Vehicle Height | 1470 mm | 1422 mm |
| Wheelbase Size | 2850 mm | 2578 mm |
| Fuel Tank Capacity | 70 L | 55 L |
