1981 Chevrolet Blazer vs. 1968 Opel Commodore
To start off, 1981 Chevrolet Blazer is newer by 13 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 6,207 cc (8 cylinders), 1981 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1981 Chevrolet Blazer (129 HP @ 3600 RPM) has 35 more horse power than 1968 Opel Commodore. (94 HP @ 4800 RPM). In normal driving conditions, 1981 Chevrolet Blazer should accelerate faster than 1968 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1981 Chevrolet Blazer weights approximately 775 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 1981 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, 1981 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, 1981 Chevrolet Blazer (326 Nm @ 2000 RPM) has 168 more torque (in Nm) than 1968 Opel Commodore. (158 Nm @ 3200 RPM). This means 1981 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1968 Opel Commodore. 1981 Chevrolet Blazer has automatic transmission and 1968 Opel Commodore has manual transmission. 1968 Opel Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Chevrolet Blazer | 1968 Opel Commodore | |
| Make | Chevrolet | Opel |
| Model | Blazer | Commodore |
| Year Released | 1981 | 1968 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6207 cc | 2239 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 94 HP |
| Engine RPM | 3600 RPM | 4800 RPM |
| Torque | 326 Nm | 158 Nm |
| Torque RPM | 2000 RPM | 3200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1945 kg | 1170 kg |
| Vehicle Length | 4670 mm | 4580 mm |
| Vehicle Width | 2050 mm | 1760 mm |
| Vehicle Height | 1870 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2670 mm |
