2004 Mercedes-Benz C vs. 2013 Audi A7
To start off, 2013 Audi A7 is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz C would be higher. At 3,197 cc (6 cylinders), 2004 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2013 Audi A7 (306 HP @ 5500 RPM) has 91 more horse power than 2004 Mercedes-Benz C. (215 HP @ 4200 RPM) In normal driving conditions, 2013 Audi A7 should accelerate faster than 2004 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A7 weights approximately 305 kg more than 2004 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Audi A7 (441 Nm) has 131 more torque (in Nm) than 2004 Mercedes-Benz C. (310 Nm). This means 2013 Audi A7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz C.
Compare all specifications:
| 2004 Mercedes-Benz C | 2013 Audi A7 | |
| Make | Mercedes-Benz | Audi |
| Model | C | A7 |
| Year Released | 2004 | 2013 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3197 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | single |
| Valves per Cylinder | 3 valves | 6 valves |
| Horse Power | 215 HP | 306 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 310 Nm | 441 Nm |
| Engine Bore Size | 89.9 mm | 84.5 mm |
| Engine Stroke Size | 84 mm | 89 mm |
| Engine Compression Ratio | 10.0:1 | 10.3:1 |
| Top Speed | 245 km/hour | 250 km/hour |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Single Speed |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1605 kg | 1910 kg |
| Vehicle Length | 4530 mm | 4969 mm |
| Vehicle Width | 1730 mm | 2139 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2970 mm | 2914 mm |
