2006 Mercedes-Benz G vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz G would be higher. At 5,999 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (353 HP @ 5400 RPM) has 106 more horse power than 2006 Mercedes-Benz G. (247 HP @ 4000 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 2006 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz G weights approximately 349 kg more than 2009 GMC Sierra.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2006 Mercedes-Benz G (561 Nm @ 1700 RPM) has 55 more torque (in Nm) than 2009 GMC Sierra. (506 Nm @ 4400 RPM). This means 2006 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Sierra.
Compare all specifications:
| 2006 Mercedes-Benz G | 2009 GMC Sierra | |
| Make | Mercedes-Benz | GMC |
| Model | G | Sierra |
| Year Released | 2006 | 2009 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3996 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 353 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 561 Nm | 506 Nm |
| Torque RPM | 1700 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 2490 kg | 2141 kg |
| Vehicle Length | 4230 mm | 6580 mm |
| Vehicle Width | 1770 mm | 2040 mm |
| Vehicle Height | 1940 mm | 1960 mm |
| Wheelbase Size | 2410 mm | 4250 mm |
| Fuel Consumption Overall | 12.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 96 L | 129 L |
