2008 Mercedes-Benz C vs. 2010 Audi RS6
To start off, 2010 Audi RS6 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz C would be higher. At 6,208 cc (8 cylinders), 2008 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2010 Audi RS6 (572 HP @ 6250 RPM) has 115 more horse power than 2008 Mercedes-Benz C. (457 HP @ 6800 RPM) In normal driving conditions, 2010 Audi RS6 should accelerate faster than 2008 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi RS6 weights approximately 883 kg more than 2008 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Audi RS6 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, 2010 Audi RS6 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, 2010 Audi RS6 (650 Nm @ 1500 RPM) has 49 more torque (in Nm) than 2008 Mercedes-Benz C. (601 Nm @ 5000 RPM). This means 2010 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz C.
Compare all specifications:
| 2008 Mercedes-Benz C | 2010 Audi RS6 | |
| Make | Mercedes-Benz | Audi |
| Model | C | RS6 |
| Year Released | 2008 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 4991 cc |
| Engine Cylinders | 8 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 457 HP | 572 HP |
| Engine RPM | 6800 RPM | 6250 RPM |
| Torque | 601 Nm | 650 Nm |
| Torque RPM | 5000 RPM | 1500 RPM |
| Engine Compression Ratio | 11.3:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 244 km/hour | 250 km/hour |
| Acceleration 0-100mph | 4.5 seconds | 4.6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1145 kg | 2028 kg |
| Vehicle Length | 4980 mm | 4930 mm |
| Vehicle Width | 1860 mm | 1900 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2890 mm | 2850 mm |
| Fuel Consumption Overall | 13.4 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 66 L | 80 L |
