2002 Chevrolet Astro vs. 1991 Chevrolet Blazer
To start off, 2002 Chevrolet Astro is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2002 Chevrolet Astro (187 HP @ 4400 RPM) has 29 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM). In normal driving conditions, 2002 Chevrolet Astro should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Astro weights approximately 550 kg more than 1991 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, 2002 Chevrolet Astro (339 Nm @ 2800 RPM) has 27 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 2002 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
2002 Chevrolet Astro | 1991 Chevrolet Blazer | |
Make | Chevrolet | Chevrolet |
Model | Astro | Blazer |
Year Released | 2002 | 1991 |
Body Type | Minivan | SUV |
Engine Position | Front | Front |
Engine Size | 4294 cc | 4300 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 187 HP | 158 HP |
Engine RPM | 4400 RPM | 4000 RPM |
Torque | 339 Nm | 312 Nm |
Torque RPM | 2800 RPM | 2800 RPM |
Engine Bore Size | 102 mm | 101.6 mm |
Engine Stroke Size | 88 mm | 88.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 2080 kg | 1530 kg |
Vehicle Length | 4830 mm | 4500 mm |
Vehicle Width | 1980 mm | 1670 mm |
Vehicle Height | 1910 mm | 1630 mm |
Wheelbase Size | 2830 mm | 2720 mm |