1990 Chevrolet Astro vs. 1984 Chevrolet Blazer
To start off, 1990 Chevrolet Astro is newer by 6 year(s). Which means there will be less support and parts availability for 1984 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1984 Chevrolet Blazer would be higher. At 4,298 cc (6 cylinders), 1984 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1990 Chevrolet Astro (183 HP @ 4400 RPM) has 27 more horse power than 1984 Chevrolet Blazer. (156 HP @ 4000 RPM). In normal driving conditions, 1990 Chevrolet Astro should accelerate faster than 1984 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Astro weights approximately 55 kg more than 1984 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 1990 Chevrolet Astro (338 Nm @ 2800 RPM) has 26 more torque (in Nm) than 1984 Chevrolet Blazer. (312 Nm @ 2400 RPM). This means 1990 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1984 Chevrolet Blazer. 1984 Chevrolet Blazer has automatic transmission and 1990 Chevrolet Astro has manual transmission. 1990 Chevrolet Astro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
1990 Chevrolet Astro | 1984 Chevrolet Blazer | |
Make | Chevrolet | Chevrolet |
Model | Astro | Blazer |
Year Released | 1990 | 1984 |
Body Type | Minivan | SUV |
Engine Position | Front | Front |
Engine Size | 4293 cc | 4298 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 183 HP | 156 HP |
Engine RPM | 4400 RPM | 4000 RPM |
Torque | 338 Nm | 312 Nm |
Torque RPM | 2800 RPM | 2400 RPM |
Engine Bore Size | 101.6 mm | 101.6 mm |
Engine Stroke Size | 88.4 mm | 88.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 8 seats | 5 seats |
Vehicle Weight | 1895 kg | 1840 kg |
Vehicle Length | 4830 mm | 4670 mm |
Vehicle Width | 1980 mm | 2050 mm |
Vehicle Height | 1910 mm | 1870 mm |
Wheelbase Size | 2830 mm | 2710 mm |