2009 Hummer H3 vs. 2012 BMW M3
To start off, 2012 BMW M3 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Hummer H3. In addition, the cost of maintenance, including insurance, on 2009 Hummer H3 would be higher. At 3,999 cc (8 cylinders), 2012 BMW M3 is equipped with a bigger engine. In terms of performance, 2012 BMW M3 (414 HP @ 8300 RPM) has 172 more horse power than 2009 Hummer H3. (242 HP @ 5600 RPM) In normal driving conditions, 2012 BMW M3 should accelerate faster than 2009 Hummer H3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 309 kg more than 2012 BMW M3.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW M3. 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. Let's talk about torque, 2012 BMW M3 (400 Nm @ 3900 RPM) has 72 more torque (in Nm) than 2009 Hummer H3. (328 Nm @ 4600 RPM). This means 2012 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H3.
Compare all specifications:
| 2009 Hummer H3 | 2012 BMW M3 | |
| Make | Hummer | BMW |
| Model | H3 | M3 |
| Year Released | 2009 | 2012 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 3999 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 414 HP |
| Engine RPM | 5600 RPM | 8300 RPM |
| Torque | 328 Nm | 400 Nm |
| Torque RPM | 4600 RPM | 3900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 155 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 5.3 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2194 kg | 1885 kg |
| Vehicle Length | 4790 mm | 4615 mm |
| Vehicle Width | 1900 mm | 1803 mm |
| Vehicle Height | 2000 mm | 1392 mm |
| Wheelbase Size | 2850 mm | 2761 mm |
| Fuel Consumption Overall | 13.9 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 87 L | 63 L |
