1991 Chevrolet Blazer vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 84 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1991 Chevrolet Blazer.
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, 2007 Hummer H3 (328 Nm @ 4600 RPM) has 16 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
1991 Chevrolet Blazer | 2007 Hummer H3 | |
Make | Chevrolet | Hummer |
Model | Blazer | H3 |
Year Released | 1991 | 2007 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 4300 cc | 3700 cc |
Engine Cylinders | 6 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Horse Power | 158 HP | 242 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 312 Nm | 328 Nm |
Torque RPM | 2800 RPM | 4600 RPM |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Manual |
Vehicle Length | 4500 mm | 4750 mm |
Vehicle Width | 1670 mm | 1900 mm |
Vehicle Height | 1630 mm | 1880 mm |
Wheelbase Size | 2720 mm | 2850 mm |