2008 Mazda 6 vs. 2010 Hummer H3
To start off, 2010 Hummer H3 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Mazda 6. In addition, the cost of maintenance, including insurance, on 2008 Mazda 6 would be higher. At 3,651 cc (5 cylinders), 2010 Hummer H3 is equipped with a bigger engine. In terms of performance, 2010 Hummer H3 (242 HP @ 5600 RPM) has 78 more horse power than 2008 Mazda 6. (164 HP @ 6500 RPM) In normal driving conditions, 2010 Hummer H3 should accelerate faster than 2008 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2010 Hummer H3 weights approximately 846 kg more than 2008 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Hummer H3 (328 Nm @ 4600 RPM) has 144 more torque (in Nm) than 2008 Mazda 6. (184 Nm @ 4000 RPM). This means 2010 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mazda 6.
Compare all specifications:
| 2008 Mazda 6 | 2010 Hummer H3 | |
| Make | Mazda | Hummer |
| Model | 6 | H3 |
| Year Released | 2008 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 3651 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 164 HP | 242 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 184 Nm | 328 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Engine Compression Ratio | 10.6:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1354 kg | 2200 kg |
| Vehicle Length | 4680 mm | 4790 mm |
| Vehicle Width | 1440 mm | 1900 mm |
| Vehicle Height | 1790 mm | 2000 mm |
| Wheelbase Size | 2680 mm | 2850 mm |
| Fuel Consumption Overall | 8.6 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 64 L | 87 L |
