2009 Hummer H3 vs. 2012 Mercedes-Benz E
To start off, 2012 Mercedes-Benz E is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Hummer H3. In addition, the cost of maintenance, including insurance, on 2009 Hummer H3 would be higher. At 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz E (302 HP @ 6500 RPM) has 59 more horse power than 2009 Hummer H3. (243 HP @ 5600 RPM) In normal driving conditions, 2012 Mercedes-Benz E should accelerate faster than 2009 Hummer H3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 470 kg more than 2012 Mercedes-Benz E.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2009 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, 2012 Mercedes-Benz E (370 Nm @ 3500 RPM) has 42 more torque (in Nm) than 2009 Hummer H3. (328 Nm @ 4600 RPM). This means 2012 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H3.
Compare all specifications:
| 2009 Hummer H3 | 2012 Mercedes-Benz E | |
| Make | Hummer | Mercedes-Benz |
| Model | H3 | E |
| Year Released | 2009 | 2012 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 3500 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 243 HP | 302 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 328 Nm | 370 Nm |
| Torque RPM | 4600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2231 kg | 1761 kg |
| Fuel Tank Capacity | 87 L | 66 L |
