2006 Mercedes-Benz C vs. 2005 Audi A6
To start off, 2006 Mercedes-Benz C is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 3,498 cc (6 cylinders), 2006 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (268 HP @ 6000 RPM) has 16 more horse power than 2005 Audi A6. (252 HP @ 6500 RPM). In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 105 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2005 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, 2006 Mercedes-Benz C (350 Nm) has 19 more torque (in Nm) than 2005 Audi A6. (331 Nm). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2006 Mercedes-Benz C | 2005 Audi A6 | |
| Make | Mercedes-Benz | Audi |
| Model | C | A6 |
| Year Released | 2006 | 2005 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3123 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 268 HP | 252 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 350 Nm | 331 Nm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 245 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 7.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1680 kg |
| Vehicle Length | 4640 mm | 4920 mm |
| Vehicle Width | 1750 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2770 mm |
| Fuel Consumption Overall | 9.5 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
