2009 Mercedes-Benz S vs. 2008 Nissan Armada
To start off, 2009 Mercedes-Benz S is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Nissan Armada. In addition, the cost of maintenance, including insurance, on 2008 Nissan Armada would be higher. At 6,208 cc (8 cylinders), 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (518 HP @ 6800 RPM) has 201 more horse power than 2008 Nissan Armada. (317 HP @ 4900 RPM). In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 2008 Nissan Armada. With that said, vehicle weight also plays an important factor in acceleration. 2008 Nissan Armada weights approximately 1079 kg more than 2009 Mercedes-Benz S.
Because 2008 Nissan Armada 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, 2008 Nissan Armada 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 (631 Nm @ 5200 RPM) has 109 more torque (in Nm) than 2008 Nissan Armada. (522 Nm @ 3600 RPM). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2008 Nissan Armada.
Compare all specifications:
| 2009 Mercedes-Benz S | 2008 Nissan Armada | |
| Make | Mercedes-Benz | Nissan |
| Model | S | Armada |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 5552 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 518 HP | 317 HP |
| Engine RPM | 6800 RPM | 4900 RPM |
| Torque | 631 Nm | 522 Nm |
| Torque RPM | 5200 RPM | 3600 RPM |
| Engine Compression Ratio | 8.8:1 | 9.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1326 kg | 2405 kg |
| Vehicle Length | 5210 mm | 5260 mm |
| Vehicle Width | 1880 mm | 2010 mm |
| Vehicle Height | 1480 mm | 1980 mm |
| Wheelbase Size | 3170 mm | 3140 mm |
| Fuel Consumption Highway | 13.8 L/100km | 13.1 L/100km |
| Fuel Consumption City | 21.4 L/100km | 19.6 L/100km |
| Fuel Consumption Overall | 18.1 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 90 L | 106 L |
