1990 Chevrolet Astro vs. 1987 Saab 900
To start off, 1990 Chevrolet Astro is newer by 3 year(s). Which means there will be less support and parts availability for 1987 Saab 900. In addition, the cost of maintenance, including insurance, on 1987 Saab 900 would be higher. At 4,293 cc (6 cylinders), 1990 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1990 Chevrolet Astro (183 HP @ 4400 RPM) has 83 more horse power than 1987 Saab 900. (100 HP @ 5200 RPM). In normal driving conditions, 1990 Chevrolet Astro should accelerate faster than 1987 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Astro weights approximately 715 kg more than 1987 Saab 900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1987 Saab 900. 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, 1990 Chevrolet Astro (338 Nm @ 2800 RPM) has 176 more torque (in Nm) than 1987 Saab 900. (162 Nm @ 3500 RPM). This means 1990 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1987 Saab 900.
Compare all specifications:
| 1990 Chevrolet Astro | 1987 Saab 900 | |
| Make | Chevrolet | Saab |
| Model | Astro | 900 |
| Year Released | 1990 | 1987 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 183 HP | 100 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 338 Nm | 162 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Engine Bore Size | 101.6 mm | 90 mm |
| Engine Stroke Size | 88.4 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1895 kg | 1180 kg |
| Vehicle Length | 4830 mm | 4750 mm |
| Vehicle Width | 1980 mm | 1700 mm |
| Vehicle Height | 1910 mm | 1430 mm |
| Wheelbase Size | 2830 mm | 2530 mm |
