2003 GMC Sierra vs. 2007 Mercedes-Benz SLK
To start off, 2007 Mercedes-Benz SLK is newer by 4 year(s). Which means there will be less support and parts availability for 2003 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2003 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SLK (400 HP @ 5750 RPM) has 79 more horse power than 2003 GMC Sierra. (321 HP @ 5000 RPM) In normal driving conditions, 2007 Mercedes-Benz SLK should accelerate faster than 2003 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 310 kg more than 2007 Mercedes-Benz SLK.
Because 2003 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2003 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 SLK (706 Nm @ 3750 RPM) has 336 more torque (in Nm) than 2003 GMC Sierra. (370 Nm @ 4000 RPM). This means 2007 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Sierra.
Compare all specifications:
2003 GMC Sierra | 2007 Mercedes-Benz SLK | |
Make | GMC | Mercedes-Benz |
Model | Sierra | SLK |
Year Released | 2003 | 2007 |
Body Type | Pickup | Convertible |
Engine Position | Front | Front |
Engine Size | 5967 cc | 5441 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 321 HP | 400 HP |
Engine RPM | 5000 RPM | 5750 RPM |
Torque | 370 Nm | 706 Nm |
Torque RPM | 4000 RPM | 3750 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2270 kg | 1960 kg |
Vehicle Length | 5790 mm | 4540 mm |
Vehicle Width | 2000 mm | 1830 mm |
Vehicle Height | 1850 mm | 1300 mm |
Wheelbase Size | 3650 mm | 2570 mm |
Fuel Consumption Overall | 13.1 L/100km | 13.5 L/100km |
Fuel Tank Capacity | 117 L | 80 L |