2009 Audi Q7 vs. 2011 Mercedes-Benz S
To start off, 2011 Mercedes-Benz S is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi Q7. In addition, the cost of maintenance, including insurance, on 2009 Audi Q7 would be higher. At 5,500 cc (12 cylinders), 2011 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz S (510 HP @ 5000 RPM) has 188 more horse power than 2009 Audi Q7. (322 HP @ 3750 RPM) In normal driving conditions, 2011 Mercedes-Benz S should accelerate faster than 2009 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 175 kg more than 2011 Mercedes-Benz S.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2011 Mercedes-Benz S (829 Nm @ 1800 RPM) has 69 more torque (in Nm) than 2009 Audi Q7. (760 Nm @ 1800 RPM). This means 2011 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi Q7.
Compare all specifications:
2009 Audi Q7 | 2011 Mercedes-Benz S | |
Make | Audi | Mercedes-Benz |
Model | Q7 | S |
Year Released | 2009 | 2011 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4132 cc | 5500 cc |
Engine Cylinders | 8 cylinders | 12 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 322 HP | 510 HP |
Engine RPM | 3750 RPM | 5000 RPM |
Torque | 760 Nm | 829 Nm |
Torque RPM | 1800 RPM | 1800 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2420 kg | 2245 kg |
Vehicle Length | 5090 mm | 5245 mm |
Vehicle Width | 1990 mm | 1872 mm |
Vehicle Height | 1780 mm | 1473 mm |
Wheelbase Size | 3010 mm | 3165 mm |
Fuel Tank Capacity | 100 L | 90 L |