2007 Mercedes-Benz CLK vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz CLK would be higher. At 6,000 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (353 HP @ 5400 RPM) has 205 more horse power than 2007 Mercedes-Benz CLK. (148 HP @ 4200 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 2007 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 969 kg more than 2007 Mercedes-Benz CLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 GMC Sierra (506 Nm @ 4400 RPM) has 166 more torque (in Nm) than 2007 Mercedes-Benz CLK. (340 Nm @ 2000 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz CLK.
Compare all specifications:
| 2007 Mercedes-Benz CLK | 2011 GMC Sierra | |
| Make | Mercedes-Benz | GMC |
| Model | CLK | Sierra |
| Year Released | 2007 | 2011 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2146 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 353 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 340 Nm | 506 Nm |
| Torque RPM | 2000 RPM | 4400 RPM |
| Engine Compression Ratio | 18.0:1 | 9.6:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1690 kg | 2659 kg |
| Vehicle Length | 4640 mm | 5720 mm |
| Vehicle Width | 1750 mm | 2440 mm |
| Vehicle Height | 1420 mm | 1960 mm |
| Wheelbase Size | 2720 mm | 3380 mm |
| Fuel Consumption Overall | 6.4 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 62 L | 129 L |
