2005 Audi A6 vs. 2011 Audi RS3
To start off, 2011 Audi RS3 is newer by 6 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 2,500 cc (5 cylinders), 2011 Audi RS3 is equipped with a bigger engine. In terms of performance, 2011 Audi RS3 (335 HP) has 157 more horse power than 2005 Audi A6. (178 HP) In normal driving conditions, 2011 Audi RS3 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, 2011 Audi RS3 (450 Nm @ 1600 RPM) has 80 more torque (in Nm) than 2005 Audi A6. (370 Nm @ 1500 RPM). This means 2011 Audi RS3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2011 Audi RS3 has automatic transmission and 2005 Audi A6 has manual transmission. 2005 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Audi RS3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2011 Audi RS3 | |
| Make | Audi | Audi |
| Model | A6 | RS3 |
| Year Released | 2005 | 2011 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 335 HP |
| Torque | 370 Nm | 450 Nm |
| Torque RPM | 1500 RPM | 1600 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 221 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 4.6 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 7-speed automated manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
