2005 Hummer H2 vs. 2003 Mercedes-Benz SL
To start off, 2005 Hummer H2 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz SL would be higher. At 5,965 cc (8 cylinders), 2005 Hummer H2 is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz SL (493 HP) has 168 more horse power than 2005 Hummer H2. (325 HP) In normal driving conditions, 2003 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 948 kg more than 2003 Mercedes-Benz SL.
Because 2005 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2003 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, 2003 Mercedes-Benz SL (700 Nm) has 204 more torque (in Nm) than 2005 Hummer H2. (496 Nm). This means 2003 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 | 2003 Mercedes-Benz SL | |
| Make | Hummer | Mercedes-Benz |
| Model | H2 | SL |
| Year Released | 2005 | 2003 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 5439 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 325 HP | 493 HP |
| Torque | 496 Nm | 700 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 | 2903 kg | 1955 kg |
| Vehicle Length | 4830 mm | 4540 mm |
| Vehicle Width | 2070 mm | 1830 mm |
| Vehicle Height | 1980 mm | 1300 mm |
| Wheelbase Size | 3130 mm | 2570 mm |
| Fuel Tank Capacity | 121 L | 80 L |
