1991 Chevrolet Blazer vs. 1967 Holden HR
To start off, 1991 Chevrolet Blazer is newer by 24 year(s). Which means there will be less support and parts availability for 1967 Holden HR. In addition, the cost of maintenance, including insurance, on 1967 Holden HR 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 @ 4000 RPM) has 50 more horse power than 1967 Holden HR. (108 HP @ 4200 RPM). In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 1967 Holden HR. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 240 kg more than 1967 Holden HR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1967 Holden HR. 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 67 more torque (in Nm) than 1967 Holden HR. (245 Nm @ 1600 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1967 Holden HR. 1967 Holden HR has automatic transmission and 1991 Chevrolet Blazer has manual transmission. 1991 Chevrolet Blazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1967 Holden HR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet Blazer | 1967 Holden HR | |
| Make | Chevrolet | Holden |
| Model | Blazer | HR |
| Year Released | 1991 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 3048 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 108 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 312 Nm | 245 Nm |
| Torque RPM | 2800 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1530 kg | 1290 kg |
| Vehicle Length | 4500 mm | 4610 mm |
| Vehicle Width | 1670 mm | 1790 mm |
| Vehicle Height | 1630 mm | 1490 mm |
| Wheelbase Size | 2720 mm | 2700 mm |
