2009 Mercedes-Benz SL vs. 2007 Mercedes-Benz G
To start off, 2009 Mercedes-Benz SL 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 SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (518 HP @ 6800 RPM) has 306 more horse power than 2007 Mercedes-Benz G. (212 HP @ 5500 RPM). In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 2007 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz G weights approximately 1110 kg more than 2009 Mercedes-Benz SL.
Because 2007 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz SL. 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 SL (630 Nm @ 5200 RPM) has 329 more torque (in Nm) than 2007 Mercedes-Benz G. (301 Nm @ 2800 RPM). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz G.
Compare all specifications:
| 2009 Mercedes-Benz SL | 2007 Mercedes-Benz G | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | SL | G |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 3199 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 518 HP | 212 HP |
| Engine RPM | 6800 RPM | 5500 RPM |
| Torque | 630 Nm | 301 Nm |
| Torque RPM | 5200 RPM | 2800 RPM |
| Engine Bore Size | 102.3 mm | 89.9 mm |
| Engine Stroke Size | 94.6 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1240 kg | 2350 kg |
| Vehicle Length | 4540 mm | 4670 mm |
| Vehicle Width | 1480 mm | 1770 mm |
| Vehicle Height | 1600 mm | 1940 mm |
| Wheelbase Size | 2570 mm | 2860 mm |
| Fuel Consumption Overall | 16.8 L/100km | 15.5 L/100km |
| Fuel Tank Capacity | 80 L | 96 L |
