2005 Audi A6 vs. 2009 Mercedes-Benz S
To start off, 2009 Mercedes-Benz S is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 5,980 cc, 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (604 HP @ 4750 RPM) has 427 more horse power than 2005 Audi A6. (177 HP @ 4000 RPM) In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 2005 Audi A6.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2005 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, 2009 Mercedes-Benz S (1,000 Nm) has 630 more torque (in Nm) than 2005 Audi A6. (370 Nm). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2009 Mercedes-Benz S | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | S |
| Year Released | 2005 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 5980 cc |
| Valves per Cylinder | 5 valves | 3 valves |
| Horse Power | 177 HP | 604 HP |
| Engine RPM | 4000 RPM | 4750 RPM |
| Torque | 370 Nm | 1000 Nm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 205 km/hour | 245 km/hour |
| Acceleration 0-100mph | 10.2 seconds | 4.4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4820 mm | 5210 mm |
| Vehicle Width | 1860 mm | 1480 mm |
| Vehicle Height | 1560 mm | 1880 mm |
| Wheelbase Size | 2770 mm | 3170 mm |
| Fuel Tank Capacity | 70 L | 90 L |
