1955 Fairthorpe Atom vs. 1946 Sunbeam 10
To start off, 1955 Fairthorpe Atom is newer by 9 year(s). Which means there will be less support and parts availability for 1946 Sunbeam 10. In addition, the cost of maintenance, including insurance, on 1946 Sunbeam 10 would be higher. At 1,184 cc (4 cylinders), 1946 Sunbeam 10 is equipped with a bigger engine. In terms of performance, 1946 Sunbeam 10 (37 HP @ 4500 RPM) has 2 more horse power than 1955 Fairthorpe Atom. (35 HP @ 5700 RPM) In normal driving conditions, 1946 Sunbeam 10 should accelerate faster than 1955 Fairthorpe Atom.
Compare all specifications:
| 1955 Fairthorpe Atom | 1946 Sunbeam 10 | |
| Make | Fairthorpe | Sunbeam |
| Model | Atom | 10 |
| Year Released | 1955 | 1946 |
| Engine Size | 646 cc | 1184 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 35 HP | 37 HP |
| Engine RPM | 5700 RPM | 4500 RPM |
