1991 Chevrolet Blazer vs. 1970 Holden Torana
To start off, 1991 Chevrolet Blazer is newer by 21 year(s). Which means there will be less support and parts availability for 1970 Holden Torana. In addition, the cost of maintenance, including insurance, on 1970 Holden Torana would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, both vehicles can yield 158 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 504 kg more than 1970 Holden Torana.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1970 Holden Torana. 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 57 more torque (in Nm) than 1970 Holden Torana. (255 Nm @ 3600 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1970 Holden Torana.
Compare all specifications:
| 1991 Chevrolet Blazer | 1970 Holden Torana | |
| Make | Chevrolet | Holden |
| Model | Blazer | Torana |
| Year Released | 1991 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 3034 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 158 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 312 Nm | 255 Nm |
| Torque RPM | 2800 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1530 kg | 1026 kg |
| Vehicle Length | 4500 mm | 4380 mm |
| Vehicle Width | 1670 mm | 1610 mm |
| Vehicle Height | 1630 mm | 1360 mm |
| Wheelbase Size | 2720 mm | 2550 mm |
