1990 Chevrolet Astro vs. 2004 Chevrolet Blazer
To start off, 2004 Chevrolet Blazer is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Astro would be higher. At 4,300 cc (6 cylinders), 2004 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Blazer (190 HP @ 4400 RPM) has 7 more horse power than 1990 Chevrolet Astro. (183 HP @ 4400 RPM) In normal driving conditions, 2004 Chevrolet Blazer should accelerate faster than 1990 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Astro weights approximately 89 kg more than 2004 Chevrolet Blazer.
Because 1990 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 2004 Chevrolet Blazer. In wet, icy, snow, or gravel driving conditions, 1990 Chevrolet Astro 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, 2004 Chevrolet Blazer (339 Nm @ 2800 RPM) has 1 more torque (in Nm) than 1990 Chevrolet Astro. (338 Nm @ 2800 RPM). This means 2004 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1990 Chevrolet Astro. 2004 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. 2004 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Chevrolet Astro | 2004 Chevrolet Blazer | |
| Make | Chevrolet | Chevrolet |
| Model | Astro | Blazer |
| Year Released | 1990 | 2004 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 183 HP | 190 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Torque | 338 Nm | 339 Nm |
| Torque RPM | 2800 RPM | 2800 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 | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1895 kg | 1806 kg |
| Vehicle Length | 4830 mm | 4660 mm |
| Vehicle Width | 1980 mm | 1730 mm |
| Vehicle Height | 1910 mm | 1640 mm |
| Wheelbase Size | 2830 mm | 2720 mm |
