1991 Chevrolet Blazer vs. 1982 Opel Corsa
To start off, 1991 Chevrolet Blazer is newer by 9 year(s). Which means there will be less support and parts availability for 1982 Opel Corsa. In addition, the cost of maintenance, including insurance, on 1982 Opel Corsa 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 104 more horse power than 1982 Opel Corsa. (54 HP @ 5600 RPM). In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 1982 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 790 kg more than 1982 Opel Corsa. 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 1982 Opel Corsa. 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 222 more torque (in Nm) than 1982 Opel Corsa. (90 Nm @ 2200 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Corsa.
Compare all specifications:
| 1991 Chevrolet Blazer | 1982 Opel Corsa | |
| Make | Chevrolet | Opel |
| Model | Blazer | Corsa |
| Year Released | 1991 | 1982 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 54 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 312 Nm | 90 Nm |
| Torque RPM | 2800 RPM | 2200 RPM |
| Engine Bore Size | 101.6 mm | 77.7 mm |
| Engine Stroke Size | 88.4 mm | 63 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1530 kg | 740 kg |
| Vehicle Length | 4500 mm | 3930 mm |
| Vehicle Width | 1670 mm | 1550 mm |
| Vehicle Height | 1630 mm | 1370 mm |
| Wheelbase Size | 2720 mm | 2350 mm |
