2008 Hummer H3 vs. 2009 BMW 630
To start off, 2009 BMW 630 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Hummer H3. In addition, the cost of maintenance, including insurance, on 2008 Hummer H3 would be higher. At 5,328 cc (8 cylinders), 2008 Hummer H3 is equipped with a bigger engine. In terms of performance, 2008 Hummer H3 (300 HP @ 5200 RPM) has 32 more horse power than 2009 BMW 630. (268 HP @ 6700 RPM). In normal driving conditions, 2008 Hummer H3 should accelerate faster than 2009 BMW 630.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 630. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Hummer H3 (434 Nm @ 4000 RPM) has 114 more torque (in Nm) than 2009 BMW 630. (320 Nm @ 2750 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 630.
Compare all specifications:
| 2008 Hummer H3 | 2009 BMW 630 | |
| Make | Hummer | BMW |
| Model | H3 | 630 |
| Year Released | 2008 | 2009 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 2996 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 268 HP |
| Engine RPM | 5200 RPM | 6700 RPM |
| Torque | 434 Nm | 320 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Compression Ratio | 9.9:1 | 12.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4750 mm | 4830 mm |
| Vehicle Width | 2180 mm | 1860 mm |
| Vehicle Height | 1900 mm | 1380 mm |
| Wheelbase Size | 2850 mm | 2790 mm |
| Fuel Tank Capacity | 87 L | 70 L |
