2007 Audi A6 vs. 2008 Mercedes-Benz C
To start off, 2008 Mercedes-Benz C is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 2,393 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (168 HP @ 6000 RPM) has 47 more horse power than 2008 Mercedes-Benz C. (121 HP @ 4200 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2008 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 85 kg more than 2008 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2007 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, 2008 Mercedes-Benz C (270 Nm @ 1600 RPM) has 40 more torque (in Nm) than 2007 Audi A6. (230 Nm @ 3200 RPM). This means 2008 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 2008 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | C |
| Year Released | 2007 | 2008 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2148 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 168 HP | 121 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 230 Nm | 270 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Engine Bore Size | 81 mm | 88 mm |
| Engine Stroke Size | 77.4 mm | 88.3 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 218 km/hour | 202 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 12.2 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1640 kg | 1555 kg |
| Vehicle Length | 4800 mm | 4550 mm |
| Vehicle Width | 1820 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
| Fuel Consumption Overall | 10.8 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 70 L | 62 L |
