2007 BMW 550 vs. 2007 Hummer H2
To start off, both 2007 BMW 550 and 2007 Hummer H2 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (362 HP @ 6300 RPM) has 37 more horse power than 2007 Hummer H2. (325 HP @ 5200 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 2007 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1243 kg more than 2007 BMW 550.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 550. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H2 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 H2 (496 Nm @ 4000 RPM) has 6 more torque (in Nm) than 2007 BMW 550. (490 Nm @ 3400 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 550.
Compare all specifications:
| 2007 BMW 550 | 2007 Hummer H2 | |
| Make | BMW | Hummer |
| Model | 550 | H2 |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 362 HP | 325 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 490 Nm | 496 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 101.6 mm |
| Engine Stroke Size | 88.3 mm | 91.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1660 kg | 2903 kg |
| Vehicle Length | 4850 mm | 5180 mm |
| Vehicle Width | 1470 mm | 2070 mm |
| Vehicle Height | 1850 mm | 2020 mm |
| Wheelbase Size | 2890 mm | 3120 mm |
| Fuel Consumption Overall | 10.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 121 L |
