1991 Chevrolet Astro vs. 1957 Citroen DS
To start off, 1991 Chevrolet Astro is newer by 34 year(s). Which means there will be less support and parts availability for 1957 Citroen DS. In addition, the cost of maintenance, including insurance, on 1957 Citroen DS would be higher. At 4,293 cc (6 cylinders), 1991 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Astro (183 HP @ 4400 RPM) has 109 more horse power than 1957 Citroen DS. (74 HP @ 4500 RPM). In normal driving conditions, 1991 Chevrolet Astro should accelerate faster than 1957 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 576 kg more than 1957 Citroen DS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1957 Citroen DS. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Chevrolet Astro (338 Nm @ 2800 RPM) has 201 more torque (in Nm) than 1957 Citroen DS. (137 Nm @ 3000 RPM). This means 1991 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1957 Citroen DS.
Compare all specifications:
| 1991 Chevrolet Astro | 1957 Citroen DS | |
| Make | Chevrolet | Citroen |
| Model | Astro | DS |
| Year Released | 1991 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1911 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 183 HP | 74 HP |
| Engine RPM | 4400 RPM | 4500 RPM |
| Torque | 338 Nm | 137 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Engine Bore Size | 101.6 mm | 78 mm |
| Engine Stroke Size | 88.4 mm | 100 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1896 kg | 1320 kg |
| Vehicle Length | 4830 mm | 5000 mm |
| Vehicle Width | 1980 mm | 1800 mm |
| Vehicle Height | 1910 mm | 1540 mm |
| Wheelbase Size | 2830 mm | 3140 mm |
