2007 Hummer H3 vs. 2004 Mazda 6
To start off, 2007 Hummer H3 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 22 more horse power than 2004 Mazda 6. (220 HP @ 4000 RPM). In normal driving conditions, 2007 Hummer H3 should accelerate faster than 2004 Mazda 6.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 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 (329 Nm) has 69 more torque (in Nm) than 2004 Mazda 6. (260 Nm). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 2007 Hummer H3 | 2004 Mazda 6 | |
| Make | Hummer | Mazda |
| Model | H3 | 6 |
| Year Released | 2007 | 2004 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 2964 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 220 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 329 Nm | 260 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4750 mm | 4750 mm |
| Vehicle Width | 1900 mm | 1790 mm |
| Vehicle Height | 1880 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 2680 mm |
| Fuel Consumption Highway | 11.8 L/100km | 9.1 L/100km |
| Fuel Consumption City | 15.7 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 87 L | 68 L |
