2004 GMC Sierra vs. 2008 Mercedes-Benz R
To start off, 2008 Mercedes-Benz R is newer by 4 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 6,208 cc (8 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (503 HP) has 208 more horse power than 2004 GMC Sierra. (295 HP) In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 2004 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 4 kg more than 2008 Mercedes-Benz R.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Mercedes-Benz R (630 Nm) has 183 more torque (in Nm) than 2004 GMC Sierra. (447 Nm). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Sierra.
Compare all specifications:
| 2004 GMC Sierra | 2008 Mercedes-Benz R | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | R |
| Year Released | 2004 | 2008 |
| Body Type | Pickup | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 6208 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 503 HP |
| Torque | 447 Nm | 630 Nm |
| Engine Bore Size | 96.1 mm | 102.2 mm |
| Engine Stroke Size | 92 mm | 94.6 mm |
| Engine Compression Ratio | 9.5:1 | 11.3:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 6 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2379 kg | 2375 kg |
| Vehicle Length | 5850 mm | 5160 mm |
| Vehicle Width | 2000 mm | 1930 mm |
| Vehicle Height | 1910 mm | 1640 mm |
| Wheelbase Size | 3650 mm | 3220 mm |
| Fuel Consumption | 13.1 L/100km | 14.9 L/100km |
| Fuel Consumption City | 15.7 L/100km | 19.8 L/100km |
| Fuel Consumption Overall | 14.7 L/100km | 16.5 L/100km |
| Fuel Tank Capacity | 98 L | 80 L |
