2007 Audi A6 vs. 2012 Mercedes-Benz C
To start off, 2012 Mercedes-Benz C is newer by 5 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 3,123 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz C (263 HP @ 3800 RPM) has 11 more horse power than 2007 Audi A6. (252 HP @ 6500 RPM) In normal driving conditions, 2012 Mercedes-Benz C should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz C weights approximately 80 kg more than 2007 Audi A6. 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 2012 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, 2012 Mercedes-Benz C (620 Nm @ 1600 RPM) has 290 more torque (in Nm) than 2007 Audi A6. (330 Nm @ 3250 RPM). This means 2012 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6. 2012 Mercedes-Benz C has automatic transmission and 2007 Audi A6 has manual transmission. 2007 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A6 | 2012 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | C |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 252 HP | 263 HP |
| Engine RPM | 6500 RPM | 3800 RPM |
| Torque | 330 Nm | 620 Nm |
| Torque RPM | 3250 RPM | 1600 RPM |
| Engine Compression Ratio | 13.0:1 | 16.2:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 7.1 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1680 kg | 1760 kg |
| Vehicle Length | 4920 mm | 4606 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1459 mm |
| Wheelbase Size | 2850 mm | 2760 mm |
| Fuel Tank Capacity | 80 L | 66 L |
