2009 Jeep Grand Cherokee vs. 2011 Mercedes-Benz S
To start off, 2011 Mercedes-Benz S is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2009 Jeep Grand Cherokee would be higher. At 5,654 cc (8 cylinders), 2009 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2009 Jeep Grand Cherokee (381 HP @ 5600 RPM) has 79 more horse power than 2011 Mercedes-Benz S. (302 HP @ 6500 RPM). In normal driving conditions, 2009 Jeep Grand Cherokee should accelerate faster than 2011 Mercedes-Benz S.
Because 2009 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Grand Cherokee 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 Jeep Grand Cherokee (548 Nm @ 4000 RPM) has 178 more torque (in Nm) than 2011 Mercedes-Benz S. (370 Nm @ 3500 RPM). This means 2009 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz S.
Compare all specifications:
| 2009 Jeep Grand Cherokee | 2011 Mercedes-Benz S | |
| Make | Jeep | Mercedes-Benz |
| Model | Grand Cherokee | S |
| Year Released | 2009 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5654 cc | 3498 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 381 HP | 302 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 548 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4780 mm | 5096 mm |
| Vehicle Width | 1850 mm | 1872 mm |
| Vehicle Height | 1760 mm | 1473 mm |
| Wheelbase Size | 2790 mm | 3165 mm |
| Fuel Tank Capacity | 80 L | 90 L |
