2006 Hummer H1 vs. 2009 BMW 525
To start off, 2009 BMW 525 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Hummer H1. In addition, the cost of maintenance, including insurance, on 2006 Hummer H1 would be higher. At 6,604 cc (8 cylinders), 2006 Hummer H1 is equipped with a bigger engine. In terms of performance, 2006 Hummer H1 (300 HP) has 125 more horse power than 2009 BMW 525. (175 HP). In normal driving conditions, 2006 Hummer H1 should accelerate faster than 2009 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 1612 kg more than 2009 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 525. In wet, icy, snow, or gravel driving conditions, 2006 Hummer H1 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, 2006 Hummer H1 (705 Nm @ 1500 RPM) has 305 more torque (in Nm) than 2009 BMW 525. (400 Nm @ 2000 RPM). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 525.
Compare all specifications:
| 2006 Hummer H1 | 2009 BMW 525 | |
| Make | Hummer | BMW |
| Model | H1 | 525 |
| Year Released | 2006 | 2009 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6604 cc | 2497 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 175 HP |
| Torque | 705 Nm | 400 Nm |
| Torque RPM | 1500 RPM | 2000 RPM |
| Engine Bore Size | 103.1 mm | 84 mm |
| Engine Stroke Size | 99.1 mm | 75.1 mm |
| Engine Compression Ratio | 17.5:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 3272 kg | 1660 kg |
| Vehicle Length | 4690 mm | 4850 mm |
| Vehicle Width | 2200 mm | 1850 mm |
| Vehicle Height | 2010 mm | 1470 mm |
| Wheelbase Size | 3310 mm | 2890 mm |
| Fuel Consumption Overall | 13.8 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 195 L | 70 L |
