2008 Audi Q7 vs. 2009 Mercedes-Benz ML
To start off, 2009 Mercedes-Benz ML is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi Q7. In addition, the cost of maintenance, including insurance, on 2008 Audi Q7 would be higher. At 3,595 cc (6 cylinders), 2008 Audi Q7 is equipped with a bigger engine. In terms of performance, 2008 Audi Q7 (276 HP @ 6200 RPM) has 55 more horse power than 2009 Mercedes-Benz ML. (221 HP @ 3800 RPM). In normal driving conditions, 2008 Audi Q7 should accelerate faster than 2009 Mercedes-Benz ML. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi Q7 weights approximately 130 kg more than 2009 Mercedes-Benz ML. 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, 2009 Mercedes-Benz ML (510 Nm @ 2800 RPM) has 150 more torque (in Nm) than 2008 Audi Q7. (360 Nm @ 2500 RPM). This means 2009 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi Q7.
Compare all specifications:
| 2008 Audi Q7 | 2009 Mercedes-Benz ML | |
| Make | Audi | Mercedes-Benz |
| Model | Q7 | ML |
| Year Released | 2008 | 2009 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3595 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 221 HP |
| Engine RPM | 6200 RPM | 3800 RPM |
| Torque | 360 Nm | 510 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Engine Compression Ratio | 11.0:1 | 17.7:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 220 km/hour | 210 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 8.6 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 | 2240 kg | 2110 kg |
| Vehicle Length | 5090 mm | 4790 mm |
| Vehicle Width | 1990 mm | 2130 mm |
| Vehicle Height | 1740 mm | 1820 mm |
| Wheelbase Size | 3010 mm | 2920 mm |
| Fuel Consumption Overall | 13 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 100 L | 95 L |
