2004 GMC Sierra vs. 2011 Mercedes-Benz CLS
To start off, 2011 Mercedes-Benz CLS is newer by 7 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz CLS (518 HP) has 218 more horse power than 2004 GMC Sierra. (300 HP) In normal driving conditions, 2011 Mercedes-Benz CLS should accelerate faster than 2004 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 790 kg more than 2011 Mercedes-Benz CLS.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mercedes-Benz CLS. In wet, icy, snow, or gravel driving conditions, 2004 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 Mercedes-Benz CLS (699 Nm) has 210 more torque (in Nm) than 2004 GMC Sierra. (489 Nm). This means 2011 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Sierra.
Compare all specifications:
| 2004 GMC Sierra | 2011 Mercedes-Benz CLS | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | CLS |
| Year Released | 2004 | 2011 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 5500 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 518 HP |
| Torque | 489 Nm | 699 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2730 kg | 1940 kg |
| Vehicle Length | 6030 mm | 4996 mm |
| Vehicle Width | 2030 mm | 1882 mm |
| Vehicle Height | 1940 mm | 1407 mm |
| Wheelbase Size | 4250 mm | 2875 mm |
| Fuel Tank Capacity | 129 L | 80 L |
