2009 Audi Q7 vs. 2005 Mercedes-Benz S
To start off, 2009 Audi Q7 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz S would be higher. At 5,980 cc (12 cylinders), 2005 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz S (603 HP @ 5250 RPM) has 258 more horse power than 2009 Audi Q7. (345 HP @ 6800 RPM) In normal driving conditions, 2005 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 24 kg more than 2005 Mercedes-Benz S.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2005 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, 2005 Mercedes-Benz S (998 Nm @ 2000 RPM) has 558 more torque (in Nm) than 2009 Audi Q7. (440 Nm @ 3500 RPM). This means 2005 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 | 2005 Mercedes-Benz S | |
Make | Audi | Mercedes-Benz |
Model | Q7 | S |
Year Released | 2009 | 2005 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4163 cc | 5980 cc |
Engine Cylinders | 8 cylinders | 12 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 345 HP | 603 HP |
Engine RPM | 6800 RPM | 5250 RPM |
Torque | 440 Nm | 998 Nm |
Torque RPM | 3500 RPM | 2000 RPM |
Engine Bore Size | 84.5 mm | 82.7 mm |
Engine Stroke Size | 92.8 mm | 93 mm |
Engine Compression Ratio | 12.5:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 7.4 seconds | 4.8 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2244 kg | 2220 kg |
Vehicle Length | 5090 mm | 5050 mm |
Vehicle Width | 1990 mm | 1860 mm |
Vehicle Height | 1740 mm | 1450 mm |
Wheelbase Size | 3010 mm | 3090 mm |
Fuel Consumption Overall | 13.6 L/100km | 14.8 L/100km |
Fuel Tank Capacity | 100 L | 80 L |