1991 Chevrolet Blazer vs. 1983 Holden Commodore
To start off, 1991 Chevrolet Blazer is newer by 8 year(s). Which means there will be less support and parts availability for 1983 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1983 Holden Commodore would be higher. At 5,010 cc (8 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Blazer (208 HP @ 4000 RPM) has 130 more horse power than 1983 Holden Commodore. (78 HP @ 4600 RPM). In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 1983 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 720 kg more than 1983 Holden Commodore. 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 1983 Holden Commodore. 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 (407 Nm @ 2800 RPM) has 267 more torque (in Nm) than 1983 Holden Commodore. (140 Nm @ 2400 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1983 Holden Commodore. 1991 Chevrolet Blazer has automatic transmission and 1983 Holden Commodore has manual transmission. 1983 Holden Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet Blazer | 1983 Holden Commodore | |
| Make | Chevrolet | Holden |
| Model | Blazer | Commodore |
| Year Released | 1991 | 1983 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5010 cc | 1891 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 208 HP | 78 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 407 Nm | 140 Nm |
| Torque RPM | 2800 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1880 kg | 1160 kg |
| Vehicle Length | 4670 mm | 4710 mm |
| Vehicle Width | 2050 mm | 1730 mm |
| Vehicle Height | 1870 mm | 1370 mm |
| Wheelbase Size | 2710 mm | 2670 mm |
