2006 Hummer H1 vs. 1991 Subaru XT
To start off, 2006 Hummer H1 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Subaru XT. In addition, the cost of maintenance, including insurance, on 1991 Subaru XT 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 166 more horse power than 1991 Subaru XT. (134 HP). In normal driving conditions, 2006 Hummer H1 should accelerate faster than 1991 Subaru XT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 2112 kg more than 1991 Subaru XT. 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 508 more torque (in Nm) than 1991 Subaru XT. (197 Nm @ 2800 RPM). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1991 Subaru XT.
Compare all specifications:
| 2006 Hummer H1 | 1991 Subaru XT | |
| Make | Hummer | Subaru |
| Model | H1 | XT |
| Year Released | 2006 | 1991 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6604 cc | 1781 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 134 HP |
| Torque | 705 Nm | 197 Nm |
| Torque RPM | 1500 RPM | 2800 RPM |
| Engine Bore Size | 103.1 mm | 92 mm |
| Engine Stroke Size | 99.1 mm | 67 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 3272 kg | 1160 kg |
| Vehicle Length | 4690 mm | 4460 mm |
| Vehicle Width | 2200 mm | 1700 mm |
| Vehicle Height | 2010 mm | 1340 mm |
| Wheelbase Size | 3310 mm | 2470 mm |
| Fuel Tank Capacity | 195 L | 60 L |
