2007 Hummer H3 vs. 2011 BMW 123
To start off, 2011 BMW 123 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Hummer H3. In addition, the cost of maintenance, including insurance, on 2007 Hummer H3 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 40 more horse power than 2011 BMW 123. (202 HP @ 4400 RPM). In normal driving conditions, 2007 Hummer H3 should accelerate faster than 2011 BMW 123.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW 123. 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, 2011 BMW 123 (400 Nm @ 2000 RPM) has 72 more torque (in Nm) than 2007 Hummer H3. (328 Nm @ 4600 RPM). This means 2011 BMW 123 will have an easier job in driving up hills or pulling heavy equipment than 2007 Hummer H3.
Compare all specifications:
| 2007 Hummer H3 | 2011 BMW 123 | |
| Make | Hummer | BMW |
| Model | H3 | 123 |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 1995 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 202 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 328 Nm | 400 Nm |
| Torque RPM | 4600 RPM | 2000 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4750 mm | 4360 mm |
| Vehicle Width | 1900 mm | 1748 mm |
| Vehicle Height | 1880 mm | 1423 mm |
| Wheelbase Size | 2850 mm | 2660 mm |
| Fuel Consumption Highway | 11.8 L/100km | 4.3 L/100km |
| Fuel Consumption City | 15.7 L/100km | 6.4 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 5.1 L/100km |
| Fuel Tank Capacity | 87 L | 51 L |
