1991 Chevrolet Blazer vs. 1976 Holden Sunbird
To start off, 1991 Chevrolet Blazer is newer by 15 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird would be higher. At 5,044 cc (8 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1976 Holden Sunbird (247 HP @ 5000 RPM) has 89 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM) In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 250 kg more than 1976 Holden Sunbird.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1976 Holden Sunbird. 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, 1976 Holden Sunbird (436 Nm @ 3400 RPM) has 124 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
| 1991 Chevrolet Blazer | 1976 Holden Sunbird | |
| Make | Chevrolet | Holden |
| Model | Blazer | Sunbird |
| Year Released | 1991 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 5044 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 247 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 312 Nm | 436 Nm |
| Torque RPM | 2800 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1530 kg | 1280 kg |
| Vehicle Length | 4500 mm | 4500 mm |
| Vehicle Width | 1670 mm | 1710 mm |
| Vehicle Height | 1630 mm | 1340 mm |
| Wheelbase Size | 2720 mm | 2590 mm |
