2005 Audi S4 vs. 1971 Citroen DS
To start off, 2005 Audi S4 is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Citroen DS. In addition, the cost of maintenance, including insurance, on 1971 Citroen DS would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 226 more horse power than 1971 Citroen DS. (114 HP @ 5750 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1971 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 285 kg more than 1971 Citroen DS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2005 Audi S4 | 1971 Citroen DS | |
| Make | Audi | Citroen |
| Model | S4 | DS |
| Year Released | 2005 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2175 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 114 HP |
| Engine RPM | 6300 RPM | 5750 RPM |
| Vehicle Weight | 1735 kg | 1450 kg |
| Vehicle Length | 4550 mm | 5000 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1540 mm |
| Wheelbase Size | 2660 mm | 3140 mm |
