2004 Audi A6 vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 2,148 cc, 2009 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (169 HP @ 3800 RPM) has 41 more horse power than 2004 Audi A6. (128 HP @ 5700 RPM) In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 2004 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 227 kg more than 2009 Mercedes-Benz C.
Because 2009 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 2009 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2009 Mercedes-Benz C (400 Nm @ 2000 RPM) has 205 more torque (in Nm) than 2004 Audi A6. (195 Nm @ 3300 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 2004 Audi A6 | 2009 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | C |
| Year Released | 2004 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2148 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 128 HP | 169 HP |
| Engine RPM | 5700 RPM | 3800 RPM |
| Torque | 195 Nm | 400 Nm |
| Torque RPM | 3300 RPM | 2000 RPM |
| Engine Bore Size | 82.5 mm | 88 mm |
| Engine Stroke Size | 92.8 mm | 88.3 mm |
| Top Speed | 203 km/hour | 229 km/hour |
| Acceleration 0-100mph | 10.7 seconds | 8.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1452 kg | 1225 kg |
| Vehicle Length | 4800 mm | 4590 mm |
| Vehicle Width | 1820 mm | 1450 mm |
| Vehicle Height | 1460 mm | 1780 mm |
| Wheelbase Size | 2770 mm | 2770 mm |
| Fuel Consumption Overall | 8.5 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 70 L | 66 L |
