2009 Infiniti QX56 vs. 1999 Mercedes-Benz S
To start off, 2009 Infiniti QX56 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz S would be higher. At 5,789 cc (12 cylinders), 1999 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1999 Mercedes-Benz S (362 HP @ 5500 RPM) has 42 more horse power than 2009 Infiniti QX56. (320 HP @ 5200 RPM) In normal driving conditions, 1999 Mercedes-Benz S should accelerate faster than 2009 Infiniti QX56. With that said, vehicle weight also plays an important factor in acceleration. 1999 Mercedes-Benz S weights approximately 640 kg more than 2009 Infiniti QX56. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2009 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, 1999 Mercedes-Benz S (540 Nm @ 4250 RPM) has 7 more torque (in Nm) than 2009 Infiniti QX56. (533 Nm @ 3400 RPM). This means 1999 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti QX56.
Compare all specifications:
2009 Infiniti QX56 | 1999 Mercedes-Benz S | |
Make | Infiniti | Mercedes-Benz |
Model | QX56 | S |
Year Released | 2009 | 1999 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 5552 cc | 5789 cc |
Engine Cylinders | 8 cylinders | 12 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 320 HP | 362 HP |
Engine RPM | 5200 RPM | 5500 RPM |
Torque | 533 Nm | 540 Nm |
Torque RPM | 3400 RPM | 4250 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1320 kg | 1960 kg |
Vehicle Length | 5260 mm | 5160 mm |
Vehicle Width | 2010 mm | 1860 mm |
Vehicle Height | 2010 mm | 1460 mm |
Wheelbase Size | 3140 mm | 3090 mm |
Fuel Tank Capacity | 106 L | 88 L |