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 3,000 cc (6 cylinders), 2012 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz C (228 HP @ 6000 RPM) has 90 more horse power than 2007 Audi A6. (138 HP @ 4000 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 417 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 2012 Mercedes-Benz C is all wheel drive (AWD), it will have significant more traction and grip than 2007 Audi A6. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz C 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, 2007 Audi A6 (320 Nm @ 1750 RPM) has 21 more torque (in Nm) than 2012 Mercedes-Benz C. (299 Nm @ 2700 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz C. 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 | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 228 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 320 Nm | 299 Nm |
| Torque RPM | 1750 RPM | 2700 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1278 kg | 1695 kg |
| Vehicle Length | 4800 mm | 4592 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1445 mm |
| Wheelbase Size | 2770 mm | 2760 mm |
| Fuel Tank Capacity | 70 L | 66 L |
