1977 Buick Regal vs. 1971 Citroen DS
To start off, 1977 Buick Regal is newer by 6 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 5,736 cc (6 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 1977 Buick Regal (163 HP @ 3800 RPM) has 81 more horse power than 1971 Citroen DS. (82 HP @ 4500 RPM). In normal driving conditions, 1977 Buick Regal should accelerate faster than 1971 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Regal weights approximately 260 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.
Because 1977 Buick Regal is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Buick Regal. However, in wet, icy, snow, or gravel driving conditions, 1971 Citroen DS, being front wheel drive (FWD), will offer much better control with better grip. 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:
| 1977 Buick Regal | 1971 Citroen DS | |
| Make | Buick | Citroen |
| Model | Regal | DS |
| Year Released | 1977 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 5736 cc | 1911 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 163 HP | 82 HP |
| Engine RPM | 3800 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1280 kg |
| Vehicle Length | 5090 mm | 4850 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Wheelbase Size | 2750 mm | 3140 mm |
