2008 Hummer H3 vs. 2002 Mercedes-Benz SL
To start off, 2008 Hummer H3 is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz SL would be higher. At 5,441 cc (8 cylinders), 2002 Mercedes-Benz SL is equipped with a bigger engine.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2008 Hummer H3 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, 2002 Mercedes-Benz SL (700 Nm @ 2650 RPM) has 372 more torque (in Nm) than 2008 Hummer H3. (328 Nm @ 4600 RPM). This means 2002 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2008 Hummer H3. 2002 Mercedes-Benz SL has automatic transmission and 2008 Hummer H3 has manual transmission. 2008 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Hummer H3 | 2002 Mercedes-Benz SL | |
| Make | Hummer | Mercedes-Benz |
| Model | H3 | SL |
| Year Released | 2008 | 2002 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3652 cc | 5441 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 0 HP | 494 HP |
| Torque | 328 Nm | 700 Nm |
| Torque RPM | 4600 RPM | 2650 RPM |
| Engine Bore Size | 95.5 mm | 97 mm |
| Engine Stroke Size | 102 mm | 92 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 5180 mm | 4540 mm |
| Vehicle Width | 1900 mm | 1860 mm |
| Vehicle Height | 1900 mm | 1300 mm |
| Wheelbase Size | 2850 mm | 2570 mm |
| Fuel Tank Capacity | 85 L | 62 L |
