2008 Hummer H3 vs. 2007 BMW 318
To start off, 2008 Hummer H3 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 318. In addition, the cost of maintenance, including insurance, on 2007 BMW 318 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 152 more horse power than 2007 BMW 318. (148 HP @ 6200 RPM). In normal driving conditions, 2008 Hummer H3 should accelerate faster than 2007 BMW 318.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 318. 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 234 more torque (in Nm) than 2007 BMW 318. (200 Nm @ 3600 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 318.
Compare all specifications:
| 2008 Hummer H3 | 2007 BMW 318 | |
| Make | Hummer | BMW |
| Model | H3 | 318 |
| Year Released | 2008 | 2007 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 148 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 434 Nm | 200 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Compression Ratio | 9.9:1 | 10.5:1 |
| 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 | 4490 mm |
| Vehicle Width | 2180 mm | 1760 mm |
| Vehicle Height | 1900 mm | 1380 mm |
| Wheelbase Size | 2850 mm | 2730 mm |
| Fuel Tank Capacity | 87 L | 63 L |
