1985 Alfa Romeo 90 vs. 1966 Citroen DS
To start off, 1985 Alfa Romeo 90 is newer by 19 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 2,492 cc (6 cylinders), 1985 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 1985 Alfa Romeo 90 (154 HP @ 5600 RPM) has 29 more horse power than 1966 Citroen DS. (125 HP @ 5250 RPM). In normal driving conditions, 1985 Alfa Romeo 90 should accelerate faster than 1966 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1966 Citroen DS weights approximately 130 kg more than 1985 Alfa Romeo 90.
Compare all specifications:
| 1985 Alfa Romeo 90 | 1966 Citroen DS | |
| Make | Alfa Romeo | Citroen |
| Model | 90 | DS |
| Year Released | 1985 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2175 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 154 HP | 125 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Engine Bore Size | 88 mm | 90.1 mm |
| Engine Stroke Size | 68.3 mm | 85.5 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1170 kg | 1300 kg |
| Vehicle Length | 4400 mm | 4850 mm |
| Vehicle Width | 1650 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2520 mm | 3130 mm |
