2003 Mercedes-Benz C vs. 2011 Audi A6
To start off, 2011 Audi A6 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz C would be higher. At 3,200 cc (6 cylinders), 2011 Audi A6 is equipped with a bigger engine. In terms of performance, 2011 Audi A6 (265 HP @ 6500 RPM) has 124 more horse power than 2003 Mercedes-Benz C. (141 HP @ 4200 RPM) In normal driving conditions, 2011 Audi A6 should accelerate faster than 2003 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi A6 weights approximately 230 kg more than 2003 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Audi A6 (329 Nm @ 3250 RPM) has 14 more torque (in Nm) than 2003 Mercedes-Benz C. (315 Nm @ 1800 RPM). This means 2011 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz C.
Compare all specifications:
| 2003 Mercedes-Benz C | 2011 Audi A6 | |
| Make | Mercedes-Benz | Audi |
| Model | C | A6 |
| Year Released | 2003 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 3200 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 141 HP | 265 HP |
| Engine RPM | 4200 RPM | 6500 RPM |
| Torque | 315 Nm | 329 Nm |
| Torque RPM | 1800 RPM | 3250 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1520 kg | 1750 kg |
| Vehicle Length | 4530 mm | 4928 mm |
| Vehicle Width | 1730 mm | 1854 mm |
| Vehicle Height | 1430 mm | 1458 mm |
| Wheelbase Size | 2760 mm | 2842 mm |
| Fuel Consumption | 4.5 L/100km | 7.8 L/100km |
| Fuel Consumption City | 8.3 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 69 L | 80 L |
