1966 Citroen DS vs. 1986 Chevrolet Astro
To start off, 1986 Chevrolet Astro is newer by 20 year(s). Which means there will be less support and parts availability for 1966 Citroen DS. In addition, the cost of maintenance, including insurance, on 1966 Citroen DS would be higher. At 4,293 cc (6 cylinders), 1986 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1986 Chevrolet Astro (183 HP @ 4400 RPM) has 75 more horse power than 1966 Citroen DS. (108 HP @ 5500 RPM) In normal driving conditions, 1986 Chevrolet Astro should accelerate faster than 1966 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1986 Chevrolet Astro weights approximately 445 kg more than 1966 Citroen DS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1966 Citroen DS. In wet, icy, snow, or gravel driving conditions, 1986 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, 1986 Chevrolet Astro (338 Nm @ 2800 RPM) has 161 more torque (in Nm) than 1966 Citroen DS. (177 Nm @ 3000 RPM). This means 1986 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1966 Citroen DS.
Compare all specifications:
| 1966 Citroen DS | 1986 Chevrolet Astro | |
| Make | Citroen | Chevrolet |
| Model | DS | Astro |
| Year Released | 1966 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2175 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 108 HP | 183 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Torque | 177 Nm | 338 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Engine Bore Size | 90 mm | 101.6 mm |
| Engine Stroke Size | 85.5 mm | 88.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1450 kg | 1895 kg |
| Vehicle Length | 5000 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1980 mm |
| Vehicle Height | 1540 mm | 1910 mm |
| Wheelbase Size | 3140 mm | 2830 mm |
