1975 Citroen Dyane vs. 1955 Fairthorpe Atom
To start off, 1975 Citroen Dyane is newer by 20 year(s). Which means there will be less support and parts availability for 1955 Fairthorpe Atom. In addition, the cost of maintenance, including insurance, on 1955 Fairthorpe Atom would be higher. At 425 cc (2 cylinders), 1975 Citroen Dyane is equipped with a bigger engine. In terms of performance, 1975 Citroen Dyane (24 HP @ 6750 RPM) has 9 more horse power than 1955 Fairthorpe Atom. (15 HP @ 4800 RPM). In normal driving conditions, 1975 Citroen Dyane should accelerate faster than 1955 Fairthorpe Atom. With that said, vehicle weight also plays an important factor in acceleration. 1975 Citroen Dyane weights approximately 173 kg more than 1955 Fairthorpe Atom. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1955 Fairthorpe Atom 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 1955 Fairthorpe Atom. However, in wet, icy, snow, or gravel driving conditions, 1975 Citroen Dyane, 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:
| 1975 Citroen Dyane | 1955 Fairthorpe Atom | |
| Make | Citroen | Fairthorpe |
| Model | Dyane | Atom |
| Year Released | 1975 | 1955 |
| Engine Position | Front | Rear |
| Engine Size | 425 cc | 322 cc |
| Engine Cylinders | 2 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 24 HP | 15 HP |
| Engine RPM | 6750 RPM | 4800 RPM |
| Engine Bore Size | 68.6 mm | 60 mm |
| Engine Stroke Size | 59 mm | 57 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 590 kg | 417 kg |
| Vehicle Length | 3940 mm | 3660 mm |
| Vehicle Width | 1510 mm | 1530 mm |
| Vehicle Height | 1560 mm | 1380 mm |
| Wheelbase Size | 2410 mm | 2270 mm |
| Fuel Tank Capacity | 43 L | 20 L |
