2005 Audi RS6 vs. 2009 Mercedes-Benz E
To start off, 2009 Mercedes-Benz E is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi RS6. In addition, the cost of maintenance, including insurance, on 2005 Audi RS6 would be higher. At 5,438 cc (8 cylinders), 2009 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz E (469 HP @ 6100 RPM) has 25 more horse power than 2005 Audi RS6. (444 HP @ 5700 RPM) In normal driving conditions, 2009 Mercedes-Benz E should accelerate faster than 2005 Audi RS6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz E weights approximately 20 kg more than 2005 Audi RS6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2005 Audi RS6 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 E (700 Nm @ 2650 RPM) has 140 more torque (in Nm) than 2005 Audi RS6. (560 Nm @ 1950 RPM). This means 2009 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi RS6.
Compare all specifications:
| 2005 Audi RS6 | 2009 Mercedes-Benz E | |
| Make | Audi | Mercedes-Benz |
| Model | RS6 | E |
| Year Released | 2005 | 2009 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 5438 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 3 valves |
| Horse Power | 444 HP | 469 HP |
| Engine RPM | 5700 RPM | 6100 RPM |
| Torque | 560 Nm | 700 Nm |
| Torque RPM | 1950 RPM | 2650 RPM |
| Acceleration 0-100mph | 4.9 seconds | 4.7 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1815 kg | 1835 kg |
| Vehicle Length | 4860 mm | 4860 mm |
| Vehicle Width | 1860 mm | 1500 mm |
| Vehicle Height | 1460 mm | 1830 mm |
| Wheelbase Size | 2850 mm | 2860 mm |
| Fuel Tank Capacity | 82 L | 80 L |
