1990 GMC Jimmy vs. 2006 Hummer H1
To start off, 2006 Hummer H1 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1990 GMC Jimmy 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 209 more horse power than 1990 GMC Jimmy. (91 HP) In normal driving conditions, 2006 Hummer H1 should accelerate faster than 1990 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 1504 kg more than 1990 GMC Jimmy. 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 @ 1500 RPM) has 523 more torque (in Nm) than 1990 GMC Jimmy. (182 Nm @ 2800 RPM). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1990 GMC Jimmy.
Compare all specifications:
| 1990 GMC Jimmy | 2006 Hummer H1 | |
| Make | GMC | Hummer |
| Model | Jimmy | H1 |
| Year Released | 1990 | 2006 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2469 cc | 6604 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 300 HP |
| Torque | 182 Nm | 705 Nm |
| Torque RPM | 2800 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | 4WD |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1400 kg | 2904 kg |
| Vehicle Length | 4330 mm | 4690 mm |
| Vehicle Width | 1670 mm | 2200 mm |
| Vehicle Height | 1630 mm | 1960 mm |
| Wheelbase Size | 2560 mm | 3310 mm |
