2009 Hummer H3 vs. 2007 Mazda 5
To start off, 2009 Hummer H3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mazda 5. In addition, the cost of maintenance, including insurance, on 2007 Mazda 5 would be higher. At 5,300 cc (8 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (363 HP @ 5200 RPM) has 220 more horse power than 2007 Mazda 5. (143 HP @ 6000 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2007 Mazda 5.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mazda 5. 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.
Compare all specifications:
| 2009 Hummer H3 | 2007 Mazda 5 | |
| Make | Hummer | Mazda |
| Model | H3 | 5 |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 1999 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 363 HP | 143 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Engine Compression Ratio | 9.9:1 | 10.8:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Width | 2000 mm | 1760 mm |
