2005 Audi S6 vs. 2008 Mercedes-Benz C
To start off, 2008 Mercedes-Benz C is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi S6. In addition, the cost of maintenance, including insurance, on 2005 Audi S6 would be higher. At 6,208 cc (8 cylinders), 2008 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz C (457 HP @ 6800 RPM) has 122 more horse power than 2005 Audi S6. (335 HP @ 7000 RPM) In normal driving conditions, 2008 Mercedes-Benz C should accelerate faster than 2005 Audi S6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S6 weights approximately 615 kg more than 2008 Mercedes-Benz C.
Because 2005 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2005 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, 2008 Mercedes-Benz C (601 Nm @ 5000 RPM) has 181 more torque (in Nm) than 2005 Audi S6. (420 Nm @ 3400 RPM). This means 2008 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S6.
Compare all specifications:
| 2005 Audi S6 | 2008 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | S6 | C |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 6208 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 335 HP | 457 HP |
| Engine RPM | 7000 RPM | 6800 RPM |
| Torque | 420 Nm | 601 Nm |
| Torque RPM | 3400 RPM | 5000 RPM |
| Engine Compression Ratio | 11.0:1 | 11.3:1 |
| Top Speed | 250 km/hour | 244 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 4.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1760 kg | 1145 kg |
| Wheelbase Size | 2770 mm | 2890 mm |
| Fuel Tank Capacity | 82 L | 66 L |
