2006 Hummer H2 vs. 2003 Mercedes-Benz Viano
To start off, 2006 Hummer H2 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz Viano would be higher. At 5,967 cc (8 cylinders), 2006 Hummer H2 is equipped with a bigger engine. In terms of performance, 2006 Hummer H2 (321 HP @ 5200 RPM) has 180 more horse power than 2003 Mercedes-Benz Viano. (141 HP @ 3800 RPM). In normal driving conditions, 2006 Hummer H2 should accelerate faster than 2003 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H2 weights approximately 908 kg more than 2003 Mercedes-Benz Viano. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mercedes-Benz Viano. In wet, icy, snow, or gravel driving conditions, 2006 Hummer H2 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, 2006 Hummer H2 (1,058 Nm @ 4700 RPM) has 742 more torque (in Nm) than 2003 Mercedes-Benz Viano. (316 Nm @ 1800 RPM). This means 2006 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz Viano.
Compare all specifications:
| 2006 Hummer H2 | 2003 Mercedes-Benz Viano | |
| Make | Hummer | Mercedes-Benz |
| Model | H2 | Viano |
| Year Released | 2006 | 2003 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 2148 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 141 HP |
| Engine RPM | 5200 RPM | 3800 RPM |
| Torque | 1058 Nm | 316 Nm |
| Torque RPM | 4700 RPM | 1800 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2903 kg | 1995 kg |
| Vehicle Length | 5180 mm | 4760 mm |
| Vehicle Width | 2070 mm | 1910 mm |
| Vehicle Height | 2070 mm | 1880 mm |
| Wheelbase Size | 3130 mm | 3210 mm |
| Fuel Tank Capacity | 121 L | 65 L |
