2005 Audi A8 vs. 2011 Mercedes-Benz C
To start off, 2011 Mercedes-Benz C is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (444 HP @ 6200 RPM) has 308 more horse power than 2011 Mercedes-Benz C. (136 HP @ 2800 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2011 Mercedes-Benz C.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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, 2005 Audi A8 (580 Nm @ 4000 RPM) has 220 more torque (in Nm) than 2011 Mercedes-Benz C. (360 Nm @ 1600 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz C.
Compare all specifications:
| 2005 Audi A8 | 2011 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | C |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 2143 cc |
| Engine Type | W | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 136 HP |
| Engine RPM | 6200 RPM | 2800 RPM |
| Torque | 580 Nm | 360 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Compression Ratio | 11.0:1 | 16.2:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 209 km/hour |
| Acceleration 0-100mph | 5.4 seconds | 9.6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5070 mm | 4606 mm |
| Vehicle Width | 1900 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1459 mm |
| Wheelbase Size | 3080 mm | 2760 mm |
| Fuel Tank Capacity | 90 L | 66 L |
