1975 Chevrolet Blazer vs. 1977 Pontiac Firebird
To start off, 1977 Pontiac Firebird is newer by 2 year(s). Which means there will be less support and parts availability for 1975 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1975 Chevrolet Blazer would be higher. At 5,012 cc (8 cylinders), 1977 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1977 Pontiac Firebird (145 HP @ 3800 RPM) has 12 more horse power than 1975 Chevrolet Blazer. (133 HP @ 4200 RPM) In normal driving conditions, 1977 Pontiac Firebird should accelerate faster than 1975 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chevrolet Blazer weights approximately 284 kg more than 1977 Pontiac Firebird.
Because 1975 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1977 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 1975 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, 1977 Pontiac Firebird (324 Nm @ 2400 RPM) has 5 more torque (in Nm) than 1975 Chevrolet Blazer. (319 Nm @ 2400 RPM). This means 1977 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1975 Chevrolet Blazer.
Compare all specifications:
| 1975 Chevrolet Blazer | 1977 Pontiac Firebird | |
| Make | Chevrolet | Pontiac |
| Model | Blazer | Firebird |
| Year Released | 1975 | 1977 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5010 cc | 5012 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 133 HP | 145 HP |
| Engine RPM | 4200 RPM | 3800 RPM |
| Torque | 319 Nm | 324 Nm |
| Torque RPM | 2400 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1880 kg | 1596 kg |
| Vehicle Length | 4670 mm | 4880 mm |
| Vehicle Width | 2050 mm | 1870 mm |
| Vehicle Height | 1870 mm | 1290 mm |
| Wheelbase Size | 2710 mm | 2750 mm |
