2007 BMW 745 vs. 2005 Hummer H2
To start off, 2007 BMW 745 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Hummer H2. In addition, the cost of maintenance, including insurance, on 2005 Hummer H2 would be higher. At 5,965 cc (8 cylinders), 2005 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 BMW 745 (326 HP) has 1 more horse power than 2005 Hummer H2. (325 HP). In normal driving conditions, 2007 BMW 745 should accelerate faster than 2005 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hummer H2 weights approximately 789 kg more than 2007 BMW 745.
Because 2005 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 745. In wet, icy, snow, or gravel driving conditions, 2005 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 BMW 745 (700 Nm) has 205 more torque (in Nm) than 2005 Hummer H2. (495 Nm). This means 2007 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2005 Hummer H2.
Compare all specifications:
| 2007 BMW 745 | 2005 Hummer H2 | |
| Make | BMW | Hummer |
| Model | 745 | H2 |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4423 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 326 HP | 325 HP |
| Torque | 700 Nm | 495 Nm |
| Engine Bore Size | 87 mm | 102 mm |
| Engine Stroke Size | 93 mm | 92 mm |
| Engine Compression Ratio | 17.0:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2115 kg | 2904 kg |
| Vehicle Length | 5050 mm | 5180 mm |
| Vehicle Width | 1910 mm | 2070 mm |
| Vehicle Height | 1500 mm | 2020 mm |
| Wheelbase Size | 3000 mm | 3120 mm |
| Fuel Tank Capacity | 88 L | 121 L |
