2008 Hummer H3 vs. 2007 BMW 545
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 545. In addition, the cost of maintenance, including insurance, on 2007 BMW 545 would be higher. At 4,397 cc (8 cylinders), 2007 BMW 545 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H3 weights approximately 256 kg more than 2007 BMW 545.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 545. 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, 2007 BMW 545 (450 Nm @ 3600 RPM) has 122 more torque (in Nm) than 2008 Hummer H3. (328 Nm @ 4600 RPM). This means 2007 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2008 Hummer H3.
Compare all specifications:
2008 Hummer H3 | 2007 BMW 545 | |
Make | Hummer | BMW |
Model | H3 | 545 |
Year Released | 2008 | 2007 |
Body Type | SUV | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3653 cc | 4397 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 0 HP | 328 HP |
Torque | 328 Nm | 450 Nm |
Torque RPM | 4600 RPM | 3600 RPM |
Engine Bore Size | 95.5 mm | 92 mm |
Engine Stroke Size | 102 mm | 82.7 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2231 kg | 1975 kg |
Vehicle Length | 4750 mm | 4850 mm |
Vehicle Height | 2020 mm | 1500 mm |
Wheelbase Size | 2850 mm | 2840 mm |
Fuel Tank Capacity | 87 L | 70 L |