2009 Audi S6 vs. 2008 Mercedes-Benz ML
To start off, 2009 Audi S6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz ML. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz ML would be higher. At 6,208 cc (8 cylinders), 2008 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz ML (503 HP @ 6800 RPM) has 168 more horse power than 2009 Audi S6. (335 HP @ 7000 RPM) In normal driving conditions, 2008 Mercedes-Benz ML should accelerate faster than 2009 Audi S6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz ML weights approximately 495 kg more than 2009 Audi S6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Mercedes-Benz ML (631 Nm @ 5200 RPM) has 211 more torque (in Nm) than 2009 Audi S6. (420 Nm @ 3400 RPM). This means 2008 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi S6.
Compare all specifications:
| 2009 Audi S6 | 2008 Mercedes-Benz ML | |
| Make | Audi | Mercedes-Benz |
| Model | S6 | ML |
| Year Released | 2009 | 2008 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 6208 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 335 HP | 503 HP |
| Engine RPM | 7000 RPM | 6800 RPM |
| Torque | 420 Nm | 631 Nm |
| Torque RPM | 3400 RPM | 5200 RPM |
| Engine Bore Size | 84.6 mm | 102.2 mm |
| Engine Stroke Size | 93 mm | 94.6 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 6.8 seconds | 5 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1815 kg | 2310 kg |
| Vehicle Length | 4840 mm | 4630 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1850 mm |
| Wheelbase Size | 2770 mm | 2920 mm |
| Fuel Consumption | 12.4 L/100km | 16.8 L/100km |
| Fuel Consumption City | 16.9 L/100km | 19.6 L/100km |
| Fuel Consumption Overall | 14.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 82 L | 95 L |
