1991 Chevrolet Blazer vs. 1983 Pontiac Firebird
To start off, 1991 Chevrolet Blazer is newer by 8 year(s). Which means there will be less support and parts availability for 1983 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1983 Pontiac Firebird would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Blazer (158 HP) has 24 more horse power than 1983 Pontiac Firebird. (134 HP). In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 1983 Pontiac Firebird.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1983 Pontiac Firebird. 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, 1991 Chevrolet Blazer (312 Nm @ 2800 RPM) has 89 more torque (in Nm) than 1983 Pontiac Firebird. (223 Nm @ 3600 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1983 Pontiac Firebird.
Compare all specifications:
| 1991 Chevrolet Blazer | 1983 Pontiac Firebird | |
| Make | Chevrolet | Pontiac |
| Model | Blazer | Firebird |
| Year Released | 1991 | 1983 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 2827 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 134 HP |
| Torque | 312 Nm | 223 Nm |
| Torque RPM | 2800 RPM | 3600 RPM |
| Engine Bore Size | 101.6 mm | 88.9 mm |
| Engine Stroke Size | 88.4 mm | 75.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4500 mm | 4880 mm |
| Vehicle Width | 1670 mm | 1860 mm |
| Vehicle Height | 1630 mm | 1380 mm |
| Wheelbase Size | 2720 mm | 2580 mm |
