2005 Audi A6 vs. 2013 Mercedes-Benz C
To start off, 2013 Mercedes-Benz C is newer by 8 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 6,300 cc (6 cylinders), 2013 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz C (445 HP @ 6800 RPM) has 198 more horse power than 2005 Audi A6. (247 HP @ 6300 RPM) In normal driving conditions, 2013 Mercedes-Benz C should accelerate faster than 2005 Audi A6.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2013 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, 2013 Mercedes-Benz C (601 Nm @ 5000 RPM) has 281 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3250 RPM). This means 2013 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2005 Audi A6 has automatic transmission and 2013 Mercedes-Benz C has manual transmission. 2013 Mercedes-Benz C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2013 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | C |
| Year Released | 2005 | 2013 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 6300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 445 HP |
| Engine RPM | 6300 RPM | 6800 RPM |
| Torque | 320 Nm | 601 Nm |
| Torque RPM | 3250 RPM | 5000 RPM |
| Engine Bore Size | 84.5 mm | 102 mm |
| Engine Stroke Size | 92.8 mm | 94 mm |
| Engine Compression Ratio | 13.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4940 mm | 4707 mm |
| Vehicle Width | 1870 mm | 1997 mm |
| Vehicle Height | 1470 mm | 1406 mm |
| Wheelbase Size | 2850 mm | 2760 mm |
