1986 Citroen GSA vs. 1970 Riley 4
To start off, 1986 Citroen GSA is newer by 16 year(s). Which means there will be less support and parts availability for 1970 Riley 4. In addition, the cost of maintenance, including insurance, on 1970 Riley 4 would be higher. At 1,622 cc (4 cylinders), 1970 Riley 4 is equipped with a bigger engine. In terms of performance, 1970 Riley 4 (67 HP @ 5000 RPM) has 11 more horse power than 1986 Citroen GSA. (56 HP @ 5750 RPM) In normal driving conditions, 1970 Riley 4 should accelerate faster than 1986 Citroen GSA. With that said, vehicle weight also plays an important factor in acceleration. 1970 Riley 4 weights approximately 223 kg more than 1986 Citroen GSA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Riley 4 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 1970 Riley 4. However, in wet, icy, snow, or gravel driving conditions, 1986 Citroen GSA, 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:
| 1986 Citroen GSA | 1970 Riley 4 | |
| Make | Citroen | Riley |
| Model | GSA | 4 |
| Year Released | 1986 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1127 cc | 1622 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 67 HP |
| Engine RPM | 5750 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 925 kg | 1148 kg |
| Vehicle Length | 4130 mm | 4540 mm |
| Vehicle Width | 1640 mm | 1620 mm |
| Vehicle Height | 1360 mm | 1510 mm |
| Wheelbase Size | 2560 mm | 2530 mm |
| Fuel Tank Capacity | 43 L | 45 L |
