2006 Hummer H1 vs. 2004 Pontiac Montana
To start off, 2006 Hummer H1 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Pontiac Montana. In addition, the cost of maintenance, including insurance, on 2004 Pontiac Montana 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 115 more horse power than 2004 Pontiac Montana. (185 HP). In normal driving conditions, 2006 Hummer H1 should accelerate faster than 2004 Pontiac Montana. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 1262 kg more than 2004 Pontiac Montana. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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) has 407 more torque (in Nm) than 2004 Pontiac Montana. (298 Nm). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 2004 Pontiac Montana.
Compare all specifications:
| 2006 Hummer H1 | 2004 Pontiac Montana | |
| Make | Hummer | Pontiac |
| Model | H1 | Montana |
| Year Released | 2006 | 2004 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 6604 cc | 3392 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 185 HP |
| Torque | 705 Nm | 298 Nm |
| Engine Bore Size | 103.1 mm | 92 mm |
| Engine Stroke Size | 99.1 mm | 84 mm |
| Engine Compression Ratio | 17.5:1 | 9.5:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 3272 kg | 2010 kg |
| Vehicle Length | 4690 mm | 5120 mm |
| Vehicle Width | 2200 mm | 1850 mm |
| Vehicle Height | 2010 mm | 1740 mm |
| Wheelbase Size | 3310 mm | 3050 mm |
| Fuel Consumption Overall | 13.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 195 L | 95 L |
