2006 Hummer H3 vs. 2012 Mazda 3
To start off, 2012 Mazda 3 is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Hummer H3. In addition, the cost of maintenance, including insurance, on 2006 Hummer H3 would be higher. At 3,457 cc (5 cylinders), 2006 Hummer H3 is equipped with a bigger engine. In terms of performance, 2006 Hummer H3 (220 HP @ 5600 RPM) has 72 more horse power than 2012 Mazda 3. (148 HP @ 6500 RPM). In normal driving conditions, 2006 Hummer H3 should accelerate faster than 2012 Mazda 3.
Because 2006 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2006 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 Hummer H3 (305 Nm @ 2800 RPM) has 122 more torque (in Nm) than 2012 Mazda 3. (183 Nm @ 4500 RPM). This means 2006 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mazda 3.
Compare all specifications:
| 2006 Hummer H3 | 2012 Mazda 3 | |
| Make | Hummer | Mazda |
| Model | H3 | 3 |
| Year Released | 2006 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3457 cc | 2000 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 220 HP | 148 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 305 Nm | 183 Nm |
| Torque RPM | 2800 RPM | 4500 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4750 mm | 4590 mm |
| Vehicle Width | 1900 mm | 1755 mm |
| Vehicle Height | 1880 mm | 1471 mm |
| Wheelbase Size | 2850 mm | 2639 mm |
| Fuel Consumption Highway | 11.8 L/100km | 7.1 L/100km |
| Fuel Consumption City | 14.7 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 87 L | 55 L |
