1986 Holden Commodore vs. 1991 Chevrolet Blazer
To start off, 1991 Chevrolet Blazer is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1986 Holden Commodore would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1986 Holden Commodore (201 HP @ 5600 RPM) has 43 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM). In normal driving conditions, 1986 Holden Commodore should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 215 kg more than 1986 Holden Commodore.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1986 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 (313 Nm @ 2800 RPM) has 17 more torque (in Nm) than 1986 Holden Commodore. (296 Nm @ 3200 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Commodore. 1991 Chevrolet Blazer has automatic transmission and 1986 Holden Commodore has manual transmission. 1986 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:
| 1986 Holden Commodore | 1991 Chevrolet Blazer | |
| Make | Holden | Chevrolet |
| Model | Commodore | Blazer |
| Year Released | 1986 | 1991 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2962 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 201 HP | 158 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 296 Nm | 313 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1235 kg | 1450 kg |
| Vehicle Length | 4770 mm | 4330 mm |
| Vehicle Width | 1730 mm | 1660 mm |
| Vehicle Height | 1380 mm | 1600 mm |
| Wheelbase Size | 2670 mm | 2600 mm |
