1990 Chevrolet Astro vs. 1973 Citroen SM
To start off, 1990 Chevrolet Astro is newer by 17 year(s). Which means there will be less support and parts availability for 1973 Citroen SM. In addition, the cost of maintenance, including insurance, on 1973 Citroen SM 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 6 more horse power than 1973 Citroen SM. (177 HP @ 6500 RPM). In normal driving conditions, 1990 Chevrolet Astro should accelerate faster than 1973 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Astro weights approximately 415 kg more than 1973 Citroen SM. 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 1973 Citroen SM. 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.
Compare all specifications:
1990 Chevrolet Astro | 1973 Citroen SM | |
Make | Chevrolet | Citroen |
Model | Astro | SM |
Year Released | 1990 | 1973 |
Body Type | Minivan | Coupe |
Engine Position | Front | Front |
Engine Size | 4293 cc | 2965 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 183 HP | 177 HP |
Engine RPM | 4400 RPM | 6500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Vehicle Weight | 1895 kg | 1480 kg |
Vehicle Length | 4830 mm | 4900 mm |
Vehicle Width | 1980 mm | 1850 mm |
Vehicle Height | 1910 mm | 1330 mm |
Wheelbase Size | 2830 mm | 2960 mm |