2009 Mercedes-Benz S vs. 2007 Mercedes-Benz G
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 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz G 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 226 more horse power than 2007 Mercedes-Benz G. (292 HP @ 5500 RPM). In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 2007 Mercedes-Benz G.
Because 2007 Mercedes-Benz G 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 Mercedes-Benz G 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 174 more torque (in Nm) than 2007 Mercedes-Benz G. (457 Nm @ 2800 RPM). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz G.
Compare all specifications:
| 2009 Mercedes-Benz S | 2007 Mercedes-Benz G | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | S | G |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 4966 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 518 HP | 292 HP |
| Engine RPM | 6800 RPM | 5500 RPM |
| Torque | 631 Nm | 457 Nm |
| Torque RPM | 5200 RPM | 2800 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5210 mm | 4720 mm |
| Vehicle Width | 1880 mm | 1820 mm |
| Vehicle Height | 1480 mm | 1980 mm |
| Wheelbase Size | 3170 mm | 2860 mm |
| Fuel Consumption | 13.8 L/100km | 16.8 L/100km |
| Fuel Consumption City | 21.4 L/100km | 18.1 L/100km |
| Fuel Consumption Overall | 18.1 L/100km | 18.1 L/100km |
| Fuel Tank Capacity | 90 L | 96 L |
