2005 Hummer H2 vs. 2011 Mercedes-Benz SL
To start off, 2011 Mercedes-Benz SL is newer by 6 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 6,200 cc (8 cylinders), 2011 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz SL (518 HP) has 193 more horse power than 2005 Hummer H2. (325 HP) In normal driving conditions, 2011 Mercedes-Benz SL should accelerate faster than 2005 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hummer H2 weights approximately 965 kg more than 2011 Mercedes-Benz SL.
Because 2005 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mercedes-Benz SL. 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, 2011 Mercedes-Benz SL (630 Nm) has 135 more torque (in Nm) than 2005 Hummer H2. (495 Nm). This means 2011 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Hummer H2.
Compare all specifications:
| 2005 Hummer H2 | 2011 Mercedes-Benz SL | |
| Make | Hummer | Mercedes-Benz |
| Model | H2 | SL |
| Year Released | 2005 | 2011 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 6200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 325 HP | 518 HP |
| Torque | 495 Nm | 630 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2904 kg | 1939 kg |
| Vehicle Length | 5180 mm | 4592 mm |
| Vehicle Width | 2070 mm | 1816 mm |
| Vehicle Height | 2020 mm | 1298 mm |
| Wheelbase Size | 3120 mm | 2560 mm |
| Fuel Tank Capacity | 121 L | 80 L |
