1992 Chevrolet Astro vs. 1987 Ford Sierra
To start off, 1992 Chevrolet Astro is newer by 5 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 4,291 cc (6 cylinders), 1992 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1992 Chevrolet Astro (183 HP @ 4400 RPM) has 117 more horse power than 1987 Ford Sierra. (66 HP @ 4200 RPM). In normal driving conditions, 1992 Chevrolet Astro should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1992 Chevrolet Astro weights approximately 690 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 1992 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, 1992 Chevrolet Astro (338 Nm @ 2800 RPM) has 196 more torque (in Nm) than 1987 Ford Sierra. (142 Nm @ 2000 RPM). This means 1992 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1992 Chevrolet Astro | 1987 Ford Sierra | |
| Make | Chevrolet | Ford |
| Model | Astro | Sierra |
| Year Released | 1992 | 1987 |
| Body Type | Minivan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4291 cc | 2303 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 183 HP | 66 HP |
| Engine RPM | 4400 RPM | 4200 RPM |
| Torque | 338 Nm | 142 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1895 kg | 1205 kg |
| Vehicle Length | 4830 mm | 4500 mm |
| Vehicle Width | 1980 mm | 1680 mm |
| Vehicle Height | 1910 mm | 1400 mm |
| Wheelbase Size | 2830 mm | 2620 mm |
