2009 Audi Q7 vs. 2008 Mercedes-Benz ML
To start off, 2009 Audi Q7 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 4,132 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 375 kg more than 2008 Mercedes-Benz ML.
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 Audi Q7 (760 Nm @ 1800 RPM) has 360 more torque (in Nm) than 2008 Mercedes-Benz ML. (400 Nm @ 1800 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz ML.
Compare all specifications:
| 2009 Audi Q7 | 2008 Mercedes-Benz ML | |
| Make | Audi | Mercedes-Benz |
| Model | Q7 | ML |
| Year Released | 2009 | 2008 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4132 cc | 2685 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 322 HP | 0 HP |
| Torque | 760 Nm | 400 Nm |
| Torque RPM | 1800 RPM | 1800 RPM |
| Engine Bore Size | 83 mm | 88 mm |
| Engine Stroke Size | 95.5 mm | 88.3 mm |
| Engine Compression Ratio | 16.5:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 236 km/hour | 185 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 12 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2420 kg | 2045 kg |
| Vehicle Length | 5090 mm | 4630 mm |
| Vehicle Height | 1780 mm | 1480 mm |
| Wheelbase Size | 3010 mm | 2830 mm |
| Fuel Consumption Overall | 11.1 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 100 L | 70 L |
