2006 Audi A6 vs. 2012 Mercedes-Benz C
To start off, 2012 Mercedes-Benz C is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 2,143 cc (4 cylinders), 2012 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz C (168 HP @ 3000 RPM) has 30 more horse power than 2006 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2012 Mercedes-Benz C should accelerate faster than 2006 Audi A6.
Because 2012 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 2012 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2012 Mercedes-Benz C (400 Nm @ 1400 RPM) has 80 more torque (in Nm) than 2006 Audi A6. (320 Nm @ 1750 RPM). This means 2012 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A6. 2012 Mercedes-Benz C has automatic transmission and 2006 Audi A6 has manual transmission. 2006 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:
| 2006 Audi A6 | 2012 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | C |
| Year Released | 2006 | 2012 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2143 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 168 HP |
| Engine RPM | 4000 RPM | 3000 RPM |
| Torque | 320 Nm | 400 Nm |
| Torque RPM | 1750 RPM | 1400 RPM |
| Engine Compression Ratio | 18.0:1 | 16.2:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 222 km/hour | 218 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 8.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4800 mm | 4606 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1459 mm |
| Wheelbase Size | 2770 mm | 2760 mm |
| Fuel Tank Capacity | 70 L | 66 L |
