1991 Chevrolet Blazer vs. 1968 Opel Commodore
To start off, 1991 Chevrolet Blazer is newer by 23 year(s). Which means there will be less support and parts availability for 1968 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1968 Opel Commodore 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 64 more horse power than 1968 Opel Commodore. (94 HP @ 4800 RPM). In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 1968 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 354 kg more than 1968 Opel 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 1968 Opel 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 (312 Nm @ 2800 RPM) has 155 more torque (in Nm) than 1968 Opel Commodore. (157 Nm @ 3200 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1968 Opel Commodore.
Compare all specifications:
| 1991 Chevrolet Blazer | 1968 Opel Commodore | |
| Make | Chevrolet | Opel |
| Model | Blazer | Commodore |
| Year Released | 1991 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 2239 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 94 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 312 Nm | 157 Nm |
| Torque RPM | 2800 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1176 kg |
| Vehicle Length | 4500 mm | 4620 mm |
| Vehicle Width | 1670 mm | 1730 mm |
| Vehicle Height | 1630 mm | 1360 mm |
| Wheelbase Size | 2720 mm | 2670 mm |
