2005 GMC Sierra vs. 2006 Hummer H1
To start off, 2006 Hummer H1 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra would be higher. At 6,604 cc (8 cylinders), 2006 Hummer H1 is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP) has 21 more horse power than 2006 Hummer H1. (300 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2006 Hummer H1. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 634 kg more than 2005 GMC Sierra.
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 @ 1500 RPM) has 335 more torque (in Nm) than 2005 GMC Sierra. (370 Nm @ 4000 RPM). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
2005 GMC Sierra | 2006 Hummer H1 | |
Make | GMC | Hummer |
Model | Sierra | H1 |
Year Released | 2005 | 2006 |
Body Type | Pickup | SUV |
Engine Position | Front | Front |
Engine Size | 5965 cc | 6604 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 321 HP | 300 HP |
Torque | 370 Nm | 705 Nm |
Torque RPM | 4000 RPM | 1500 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | 4WD |
Number of Seats | 6 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2270 kg | 2904 kg |
Vehicle Length | 5790 mm | 4690 mm |
Vehicle Width | 2000 mm | 2200 mm |
Vehicle Height | 1850 mm | 1960 mm |
Wheelbase Size | 3650 mm | 3310 mm |
Fuel Consumption Overall | 13.1 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 117 L | 195 L |