2004 BMW 630 vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 BMW 630. In addition, the cost of maintenance, including insurance, on 2004 BMW 630 would be higher. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2004 BMW 630 (254 HP @ 6600 RPM) has 12 more horse power than 2007 Hummer H3. (242 HP @ 5600 RPM). In normal driving conditions, 2004 BMW 630 should accelerate faster than 2007 Hummer H3.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 630. 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, 2007 Hummer H3 (328 Nm @ 4600 RPM) has 28 more torque (in Nm) than 2004 BMW 630. (300 Nm @ 2500 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 630. 2004 BMW 630 has automatic transmission and 2007 Hummer H3 has manual transmission. 2007 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW 630 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 BMW 630 | 2007 Hummer H3 | |
| Make | BMW | Hummer |
| Model | 630 | H3 |
| Year Released | 2004 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 242 HP |
| Engine RPM | 6600 RPM | 5600 RPM |
| Torque | 300 Nm | 328 Nm |
| Torque RPM | 2500 RPM | 4600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4830 mm | 4750 mm |
| Vehicle Width | 1860 mm | 1900 mm |
| Vehicle Height | 1380 mm | 1880 mm |
| Wheelbase Size | 2730 mm | 2850 mm |
| Fuel Consumption | 7.5 L/100km | 11.9 L/100km |
| Fuel Consumption City | 14.2 L/100km | 15.8 L/100km |
| Fuel Consumption Overall | 9.9 L/100km | 14 L/100km |
| Fuel Tank Capacity | 70 L | 87 L |
