2005 Hummer H2 vs. 2012 Mercedes-Benz CLS
To start off, 2012 Mercedes-Benz CLS is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Hummer H2. In addition, the cost of maintenance, including insurance, on 2005 Hummer H2 would be higher. At 5,965 cc (8 cylinders), 2005 Hummer H2 is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz CLS (402 HP) has 77 more horse power than 2005 Hummer H2. (325 HP) In normal driving conditions, 2012 Mercedes-Benz CLS should accelerate faster than 2005 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hummer H2 weights approximately 1013 kg more than 2012 Mercedes-Benz CLS.
Because 2005 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz CLS. In wet, icy, snow, or gravel driving conditions, 2005 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, 2012 Mercedes-Benz CLS (600 Nm) has 104 more torque (in Nm) than 2005 Hummer H2. (496 Nm). This means 2012 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2005 Hummer H2.
Compare all specifications:
| 2005 Hummer H2 | 2012 Mercedes-Benz CLS | |
| Make | Hummer | Mercedes-Benz |
| Model | H2 | CLS |
| Year Released | 2005 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 4663 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 325 HP | 402 HP |
| Torque | 496 Nm | 600 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2903 kg | 1890 kg |
| Vehicle Length | 4830 mm | 4940 mm |
| Vehicle Width | 2070 mm | 1882 mm |
| Vehicle Height | 1980 mm | 1417 mm |
| Wheelbase Size | 3130 mm | 2875 mm |
| Fuel Tank Capacity | 121 L | 80 L |
