2008 Audi A6 vs. 2011 Audi S4
To start off, 2011 Audi S4 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Audi A6. In addition, the cost of maintenance, including insurance, on 2008 Audi A6 would be higher. At 3,000 cc (6 cylinders), 2011 Audi S4 is equipped with a bigger engine.
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 S4 (440 Nm @ 2900 RPM) has 90 more torque (in Nm) than 2008 Audi A6. (350 Nm @ 1800 RPM). This means 2011 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6. 2008 Audi A6 has automatic transmission and 2011 Audi S4 has manual transmission. 2011 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A6 | 2011 Audi S4 | |
| Make | Audi | Audi |
| Model | A6 | S4 |
| Year Released | 2008 | 2011 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 3000 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 0 HP | 333 HP |
| Torque | 350 Nm | 440 Nm |
| Torque RPM | 1800 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4820 mm | 4704 mm |
| Vehicle Width | 1860 mm | 1829 mm |
| Vehicle Height | 1470 mm | 1427 mm |
| Wheelbase Size | 2770 mm | 2809 mm |
| Fuel Tank Capacity | 70 L | 64 L |
