2007 Infiniti QX56 vs. 2008 Mercedes-Benz SL
To start off, 2008 Mercedes-Benz SL is newer by 1 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 5,552 cc (8 cylinders), 2007 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (510 HP @ 5000 RPM) has 190 more horse power than 2007 Infiniti QX56. (320 HP @ 4900 RPM) In normal driving conditions, 2008 Mercedes-Benz SL 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 2008 Mercedes-Benz SL. 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, 2008 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 297 more torque (in Nm) than 2007 Infiniti QX56. (533 Nm @ 3600 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2007 Infiniti QX56.
Compare all specifications:
2007 Infiniti QX56 | 2008 Mercedes-Benz SL | |
Make | Infiniti | Mercedes-Benz |
Model | QX56 | SL |
Year Released | 2007 | 2008 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 5552 cc | 5513 cc |
Engine Cylinders | 8 cylinders | 12 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 320 HP | 510 HP |
Engine RPM | 4900 RPM | 5000 RPM |
Torque | 533 Nm | 830 Nm |
Torque RPM | 3600 RPM | 1900 RPM |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Length | 5260 mm | 4540 mm |
Vehicle Width | 2010 mm | 1830 mm |
Vehicle Height | 1980 mm | 1300 mm |
Wheelbase Size | 3140 mm | 2570 mm |
Fuel Consumption Highway | 13.1 L/100km | 12.4 L/100km |
Fuel Consumption Overall | 15.7 L/100km | 14.3 L/100km |
Fuel Tank Capacity | 106 L | 80 L |