1991 Chevrolet Blazer vs. 1975 Pontiac Trans Am
To start off, 1991 Chevrolet Blazer is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Pontiac Trans Am. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Trans Am would be higher. At 6,556 cc (8 cylinders), 1975 Pontiac Trans Am is equipped with a bigger engine. In terms of performance, 1975 Pontiac Trans Am (220 HP) has 62 more horse power than 1991 Chevrolet Blazer. (158 HP) In normal driving conditions, 1975 Pontiac Trans Am should accelerate faster than 1991 Chevrolet Blazer.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1975 Pontiac Trans Am. In wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Blazer 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, 1975 Pontiac Trans Am (434 Nm) has 122 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm). This means 1975 Pontiac Trans Am will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
| 1991 Chevrolet Blazer | 1975 Pontiac Trans Am | |
| Make | Chevrolet | Pontiac |
| Model | Blazer | Trans Am |
| Year Released | 1991 | 1975 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 6556 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 220 HP |
| Torque | 312 Nm | 434 Nm |
| Engine Bore Size | 101.6 mm | 104.2 mm |
| Engine Stroke Size | 88.4 mm | 95.3 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4500 mm | 5040 mm |
| Vehicle Width | 1670 mm | 1860 mm |
| Vehicle Height | 1630 mm | 1260 mm |
| Wheelbase Size | 2720 mm | 2750 mm |
