2009 GMC Sierra vs. 2007 Mercedes-Benz CL
To start off, 2009 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz CL. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz CL would be higher. At 6,199 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CL (494 HP @ 6100 RPM) has 91 more horse power than 2009 GMC Sierra. (403 HP @ 5700 RPM) In normal driving conditions, 2007 Mercedes-Benz CL should accelerate faster than 2009 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 794 kg more than 2007 Mercedes-Benz CL.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz CL. 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, 2007 Mercedes-Benz CL (700 Nm @ 4000 RPM) has 135 more torque (in Nm) than 2009 GMC Sierra. (565 Nm @ 4300 RPM). This means 2007 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Sierra.
Compare all specifications:
| 2009 GMC Sierra | 2007 Mercedes-Benz CL | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | CL |
| Year Released | 2009 | 2007 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 5439 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 403 HP | 494 HP |
| Engine RPM | 5700 RPM | 6100 RPM |
| Torque | 565 Nm | 700 Nm |
| Torque RPM | 4300 RPM | 4000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2659 kg | 1865 kg |
| Vehicle Length | 5850 mm | 5000 mm |
| Vehicle Width | 2040 mm | 1860 mm |
| Vehicle Height | 1880 mm | 1400 mm |
| Wheelbase Size | 3650 mm | 2890 mm |
| Fuel Consumption Highway | 12.5 L/100km | 10.7 L/100km |
| Fuel Consumption City | 19.8 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 17 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 98 L | 88 L |
