1987 Chevrolet Blazer vs. 1991 Opel Astra

To start off, 1991 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1987 Chevrolet Blazer would be higher. At 2,471 cc (4 cylinders), 1987 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (100 HP @ 5600 RPM) has 9 more horse power than 1987 Chevrolet Blazer. (91 HP @ 4400 RPM) In normal driving conditions, 1991 Opel Astra should accelerate faster than 1987 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1987 Chevrolet Blazer weights approximately 340 kg more than 1991 Opel Astra.

Because 1987 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, 1987 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, 1987 Chevrolet Blazer (182 Nm @ 2800 RPM) has 47 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 1987 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.

Compare all specifications:

1987 Chevrolet Blazer 1991 Opel Astra
Make Chevrolet Opel
Model Blazer Astra
Year Released 1987 1991
Body Type SUV Sedan
Engine Position Front Front
Engine Size 2471 cc 1598 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Horse Power 91 HP 100 HP
Engine RPM 4400 RPM 5600 RPM
Torque 182 Nm 135 Nm
Torque RPM 2800 RPM 3400 RPM
Drive Type 4WD Front
Vehicle Weight 1400 kg 1060 kg
Vehicle Length 4330 mm 4250 mm
Vehicle Width 1660 mm 1690 mm
Vehicle Height 1630 mm 1430 mm
Wheelbase Size 2560 mm 2530 mm


 

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