2008 Audi A6 vs. 2011 Mercedes-Benz C
To start off, 2011 Mercedes-Benz C 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 6,200 cc (8 cylinders), 2011 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz C (451 HP @ 6500 RPM) has 121 more horse power than 2008 Audi A6. (330 HP @ 6600 RPM) In normal driving conditions, 2011 Mercedes-Benz C should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 90 kg more than 2011 Mercedes-Benz C.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2008 Audi A6 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, 2011 Mercedes-Benz C (600 Nm @ 5000 RPM) has 179 more torque (in Nm) than 2008 Audi A6. (421 Nm @ 3500 RPM). This means 2011 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
| 2008 Audi A6 | 2011 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | C |
| Year Released | 2008 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6200 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 330 HP | 451 HP |
| Engine RPM | 6600 RPM | 6500 RPM |
| Torque | 421 Nm | 600 Nm |
| Torque RPM | 3500 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 | 4 doors |
| Vehicle Weight | 1745 kg | 1655 kg |
| Vehicle Length | 4920 mm | 4724 mm |
| Vehicle Width | 1860 mm | 1796 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2850 mm | 2766 mm |
| Fuel Tank Capacity | 80 L | 66 L |
