1991 Chevrolet Blazer vs. 2005 Chevrolet Blazer
To start off, 2005 Chevrolet Blazer is newer by 14 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, 2005 Chevrolet Blazer (190 HP @ 5600 RPM) has 32 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM) In normal driving conditions, 2005 Chevrolet Blazer should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Blazer weights approximately 42 kg more than 1991 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Chevrolet Blazer (339 Nm) has 27 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm). This means 2005 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
| 1991 Chevrolet Blazer | 2005 Chevrolet Blazer | |
| Make | Chevrolet | Chevrolet |
| Model | Blazer | Blazer |
| Year Released | 1991 | 2005 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 4292 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 190 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 312 Nm | 339 Nm |
| Engine Bore Size | 101.6 mm | 102 mm |
| Engine Stroke Size | 88.4 mm | 88 mm |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1572 kg |
| Vehicle Length | 4500 mm | 4510 mm |
| Vehicle Width | 1670 mm | 1730 mm |
| Vehicle Height | 1630 mm | 1660 mm |
| Wheelbase Size | 2720 mm | 2690 mm |
