2004 Hummer H1 vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Hummer H1. In addition, the cost of maintenance, including insurance, on 2004 Hummer H1 would be higher. At 6,504 cc (8 cylinders), 2004 Hummer H1 is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (298 HP) has 93 more horse power than 2004 Hummer H1. (205 HP) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 2004 Hummer H1. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H1 weights approximately 962 kg more than 2013 GMC Sierra.
Because 2004 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 2013 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Hummer H1 (597 Nm) has 183 more torque (in Nm) than 2013 GMC Sierra. (414 Nm). This means 2004 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 2013 GMC Sierra.
Compare all specifications:
| 2004 Hummer H1 | 2013 GMC Sierra | |
| Make | Hummer | GMC |
| Model | H1 | Sierra |
| Year Released | 2004 | 2013 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 6504 cc | 4800 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 205 HP | 298 HP |
| Torque | 597 Nm | 414 Nm |
| Engine Bore Size | 103 mm | 96 mm |
| Engine Stroke Size | 97 mm | 83 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 3272 kg | 2310 kg |
| Vehicle Length | 4690 mm | 5847 mm |
| Vehicle Width | 2200 mm | 2031 mm |
| Vehicle Height | 1960 mm | 1877 mm |
| Wheelbase Size | 3310 mm | 3645 mm |
| Fuel Tank Capacity | 159 L | 98 L |
