2009 Audi A6 vs. 2006 Mercedes-Benz C
To start off, 2009 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz C would be higher. At 1,984 cc (4 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (142 HP @ 5300 RPM) has 14 more horse power than 2009 Audi A6. (128 HP @ 5700 RPM) In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 240 kg more than 2009 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz C is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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 (220 Nm @ 3500 RPM) has 25 more torque (in Nm) than 2009 Audi A6. (195 Nm @ 3300 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 2006 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | C |
| Year Released | 2009 | 2006 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 128 HP | 142 HP |
| Engine RPM | 5700 RPM | 5300 RPM |
| Torque | 195 Nm | 220 Nm |
| Torque RPM | 3300 RPM | 3500 RPM |
| Engine Bore Size | 82.5 mm | 82 mm |
| Engine Stroke Size | 92.8 mm | 85 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 203 km/hour | 220 km/hour |
| Acceleration 0-100mph | 11 seconds | 9.9 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1690 kg |
| Vehicle Length | 4800 mm | 4550 mm |
| Vehicle Width | 1820 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1500 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
| Fuel Consumption Overall | 8.5 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
