1991 Chevrolet Blazer vs. 1987 Ford Aerostar
To start off, 1991 Chevrolet Blazer is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Ford Aerostar. In addition, the cost of maintenance, including insurance, on 1987 Ford Aerostar would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Blazer (158 HP) has 70 more horse power than 1987 Ford Aerostar. (88 HP). In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 1987 Ford Aerostar. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 120 kg more than 1987 Ford Aerostar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Aerostar. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Chevrolet Blazer (312 Nm) has 152 more torque (in Nm) than 1987 Ford Aerostar. (160 Nm). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Aerostar.
Compare all specifications:
| 1991 Chevrolet Blazer | 1987 Ford Aerostar | |
| Make | Chevrolet | Ford |
| Model | Blazer | Aerostar |
| Year Released | 1991 | 1987 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 2302 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 88 HP |
| Torque | 312 Nm | 160 Nm |
| Engine Bore Size | 101.6 mm | 96 mm |
| Engine Stroke Size | 88.4 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1410 kg |
| Vehicle Length | 4500 mm | 4450 mm |
| Vehicle Width | 1670 mm | 1830 mm |
| Vehicle Height | 1630 mm | 1860 mm |
| Wheelbase Size | 2720 mm | 3030 mm |
