2007 Hummer H3 vs. 2007 Mazda 6
To start off, both 2007 Hummer H3 and 2007 Mazda 6 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,699 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 86 more horse power than 2007 Mazda 6. (156 HP @ 6500 RPM). In normal driving conditions, 2007 Hummer H3 should accelerate faster than 2007 Mazda 6.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mazda 6. 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, 2007 Hummer H3 (328 Nm @ 4600 RPM) has 119 more torque (in Nm) than 2007 Mazda 6. (209 Nm @ 4000 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6.
Compare all specifications:
| 2007 Hummer H3 | 2007 Mazda 6 | |
| Make | Hummer | Mazda |
| Model | H3 | 6 |
| Year Released | 2007 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3699 cc | 2259 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 242 HP | 156 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 328 Nm | 209 Nm |
| Torque RPM | 4600 RPM | 4000 RPM |
| Engine Bore Size | 95.5 mm | 87.5 mm |
| Engine Stroke Size | 101.6 mm | 94 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4750 mm | 4750 mm |
| Vehicle Width | 2180 mm | 1790 mm |
| Vehicle Height | 1900 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 2680 mm |
