2007 Hummer H3 vs. 2006 Porsche 911
To start off, 2007 Hummer H3 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Porsche 911. In addition, the cost of maintenance, including insurance, on 2006 Porsche 911 would be higher. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2006 Porsche 911 (376 HP @ 7400 RPM) has 134 more horse power than 2007 Hummer H3. (242 HP @ 5600 RPM) In normal driving conditions, 2006 Porsche 911 should accelerate faster than 2007 Hummer H3.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2007 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, 2006 Porsche 911 (385 Nm @ 5000 RPM) has 57 more torque (in Nm) than 2007 Hummer H3. (328 Nm @ 4600 RPM). This means 2006 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Hummer H3.
Compare all specifications:
| 2007 Hummer H3 | 2006 Porsche 911 | |
| Make | Hummer | Porsche |
| Model | H3 | 911 |
| Year Released | 2007 | 2006 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3700 cc | 3600 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 376 HP |
| Engine RPM | 5600 RPM | 7400 RPM |
| Torque | 328 Nm | 385 Nm |
| Torque RPM | 4600 RPM | 5000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4750 mm | 4450 mm |
| Vehicle Width | 1900 mm | 1810 mm |
| Vehicle Height | 1880 mm | 1290 mm |
| Wheelbase Size | 2850 mm | 2360 mm |
| Fuel Consumption Overall | 14 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 87 L | 89 L |
