2009 Audi S6 vs. 2012 Mercedes-Benz C
To start off, 2012 Mercedes-Benz C is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Audi S6. In addition, the cost of maintenance, including insurance, on 2009 Audi S6 would be higher. At 6,200 cc (8 cylinders), 2012 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz C (454 HP @ 6500 RPM) has 19 more horse power than 2009 Audi S6. (435 HP @ 6800 RPM) In normal driving conditions, 2012 Mercedes-Benz C should accelerate faster than 2009 Audi S6.
Because 2009 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2009 Audi S6 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, 2012 Mercedes-Benz C (600 Nm @ 5000 RPM) has 60 more torque (in Nm) than 2009 Audi S6. (540 Nm @ 3000 RPM). This means 2012 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi S6.
Compare all specifications:
| 2009 Audi S6 | 2012 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | S6 | C |
| Year Released | 2009 | 2012 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 6200 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 435 HP | 454 HP |
| Engine RPM | 6800 RPM | 6500 RPM |
| Torque | 540 Nm | 600 Nm |
| Torque RPM | 3000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4920 mm | 4606 mm |
| Vehicle Width | 2020 mm | 1796 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2850 mm | 2760 mm |
| Fuel Tank Capacity | 80 L | 66 L |
