1988 Chevrolet Blazer vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 1988 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1988 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1988 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1988 Chevrolet Blazer (158 HP @ 4000 RPM) has 58 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM). In normal driving conditions, 1988 Chevrolet Blazer should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Chevrolet Blazer weights approximately 355 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1988 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, 1988 Chevrolet Blazer (312 Nm @ 2800 RPM) has 177 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 1988 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
1988 Chevrolet Blazer | 1991 Opel Astra | |
Make | Chevrolet | Opel |
Model | Blazer | Astra |
Year Released | 1988 | 1991 |
Body Type | SUV | Station Wagon |
Engine Position | Front | Front |
Engine Size | 4300 cc | 1597 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 158 HP | 100 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 312 Nm | 135 Nm |
Torque RPM | 2800 RPM | 3400 RPM |
Engine Bore Size | 101.6 mm | 79 mm |
Engine Stroke Size | 88.4 mm | 81.5 mm |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1450 kg | 1095 kg |
Vehicle Length | 4330 mm | 4280 mm |
Vehicle Width | 1660 mm | 1690 mm |
Vehicle Height | 1630 mm | 1430 mm |
Wheelbase Size | 2560 mm | 2640 mm |