2008 Mercedes-Benz ML vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz ML. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz ML 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 186 more horse power than 2008 Mercedes-Benz ML. (167 HP @ 4200 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 2008 Mercedes-Benz ML. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz ML weights approximately 34 kg more than 2009 GMC Sierra.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz ML. In wet, icy, snow, or gravel driving conditions, 2009 GMC Sierra 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 GMC Sierra (506 Nm @ 4400 RPM) has 106 more torque (in Nm) than 2008 Mercedes-Benz ML. (400 Nm @ 1800 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz ML.
Compare all specifications:
| 2008 Mercedes-Benz ML | 2009 GMC Sierra | |
| Make | Mercedes-Benz | GMC |
| Model | ML | Sierra |
| Year Released | 2008 | 2009 |
| Body Type | SUV | Pickup |
| Engine Position | Middle | Front |
| Engine Size | 2685 cc | 5999 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 167 HP | 353 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 400 Nm | 506 Nm |
| Torque RPM | 1800 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2175 kg | 2141 kg |
| Vehicle Length | 4640 mm | 6580 mm |
| Vehicle Width | 1830 mm | 2040 mm |
| Vehicle Height | 1850 mm | 1960 mm |
| Wheelbase Size | 2830 mm | 4250 mm |
| Fuel Consumption Overall | 12.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 83 L | 129 L |
