1996 Chevrolet Blazer vs. 1991 Opel Astra
To start off, 1996 Chevrolet Blazer is newer by 5 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 4,296 cc (6 cylinders), 1996 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1996 Chevrolet Blazer (160 HP @ 4400 RPM) has 78 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 1996 Chevrolet Blazer should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1996 Chevrolet Blazer weights approximately 785 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.
Let's talk about torque, 1996 Chevrolet Blazer (345 Nm @ 3400 RPM) has 177 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 1996 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1996 Chevrolet Blazer | 1991 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Blazer | Astra |
| Year Released | 1996 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4296 cc | 1686 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 160 HP | 82 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Torque | 345 Nm | 168 Nm |
| Torque RPM | 3400 RPM | 2400 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 1915 kg | 1130 kg |
| Vehicle Length | 4640 mm | 4060 mm |
| Vehicle Width | 1740 mm | 1690 mm |
| Vehicle Height | 1710 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2640 mm |
