2007 Infiniti QX56 vs. 2009 Mercedes-Benz S
To start off, 2009 Mercedes-Benz S is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Infiniti QX56. In addition, the cost of maintenance, including insurance, on 2007 Infiniti QX56 would be higher. At 5,980 cc, 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (604 HP @ 4750 RPM) has 284 more horse power than 2007 Infiniti QX56. (320 HP @ 4900 RPM) In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 2007 Infiniti QX56.
Because 2007 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2007 Infiniti QX56 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, 2009 Mercedes-Benz S (1,000 Nm @ 200 RPM) has 467 more torque (in Nm) than 2007 Infiniti QX56. (533 Nm @ 3600 RPM). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 Infiniti QX56.
Compare all specifications:
2007 Infiniti QX56 | 2009 Mercedes-Benz S | |
Make | Infiniti | Mercedes-Benz |
Model | QX56 | S |
Year Released | 2007 | 2009 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 5552 cc | 5980 cc |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 320 HP | 604 HP |
Engine RPM | 4900 RPM | 4750 RPM |
Torque | 533 Nm | 1000 Nm |
Torque RPM | 3600 RPM | 200 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 5260 mm | 5210 mm |
Vehicle Width | 2010 mm | 1480 mm |
Vehicle Height | 1980 mm | 1880 mm |
Wheelbase Size | 3140 mm | 3170 mm |
Fuel Consumption Overall | 15.7 L/100km | 14.8 L/100km |
Fuel Tank Capacity | 106 L | 90 L |