2007 GMC Sierra vs. 2002 Mercedes-Benz CLK
To start off, 2007 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz CLK would be higher. At 5,357 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (315 HP @ 5200 RPM) has 14 more horse power than 2002 Mercedes-Benz CLK. (301 HP @ 5600 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2002 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 775 kg more than 2002 Mercedes-Benz CLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2002 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2007 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, 2002 Mercedes-Benz CLK (460 Nm @ 2700 RPM) has 2 more torque (in Nm) than 2007 GMC Sierra. (458 Nm @ 4400 RPM). This means 2002 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Sierra.
Compare all specifications:
| 2007 GMC Sierra | 2002 Mercedes-Benz CLK | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | CLK |
| Year Released | 2007 | 2002 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5357 cc | 4966 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 315 HP | 301 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 458 Nm | 460 Nm |
| Torque RPM | 4400 RPM | 2700 RPM |
| Engine Bore Size | 96 mm | 97.1 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2435 kg | 1660 kg |
| Vehicle Length | 6320 mm | 4640 mm |
| Vehicle Width | 2040 mm | 1750 mm |
| Vehicle Height | 1880 mm | 1420 mm |
| Wheelbase Size | 4010 mm | 2860 mm |
| Fuel Tank Capacity | 129 L | 70 L |
