2005 Mercedes-Benz C vs. 2001 Audi A6
To start off, 2005 Mercedes-Benz C is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Audi A6. In addition, the cost of maintenance, including insurance, on 2001 Audi A6 would be higher. At 2,684 cc (6 cylinders), 2005 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2001 Audi A6 (252 HP @ 5800 RPM) has 77 more horse power than 2005 Mercedes-Benz C. (175 HP @ 4500 RPM) In normal driving conditions, 2001 Audi A6 should accelerate faster than 2005 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A6 weights approximately 80 kg more than 2005 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Audi A6 (350 Nm @ 1800 RPM) has 110 more torque (in Nm) than 2005 Mercedes-Benz C. (240 Nm @ 4500 RPM). This means 2001 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz C.
Compare all specifications:
| 2005 Mercedes-Benz C | 2001 Audi A6 | |
| Make | Mercedes-Benz | Audi |
| Model | C | A6 |
| Year Released | 2005 | 2001 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2684 cc | 2671 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 5 valves |
| Horse Power | 175 HP | 252 HP |
| Engine RPM | 4500 RPM | 5800 RPM |
| Torque | 240 Nm | 350 Nm |
| Torque RPM | 4500 RPM | 1800 RPM |
| Engine Bore Size | 89.9 mm | 81 mm |
| Engine Stroke Size | 68.2 mm | 86.4 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Top Speed | 229 km/hour | 246 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 7 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1640 kg | 1720 kg |
| Vehicle Length | 4550 mm | 4800 mm |
| Vehicle Width | 1730 mm | 1820 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2720 mm | 2660 mm |
| Fuel Tank Capacity | 62 L | 70 L |
