1961 AC Cobra vs. 1942 Aston Martin Atom
To start off, 1961 AC Cobra is newer by 19 year(s). Which means there will be less support and parts availability for 1942 Aston Martin Atom. In addition, the cost of maintenance, including insurance, on 1942 Aston Martin Atom would be higher. At 4,265 cc (8 cylinders), 1961 AC Cobra is equipped with a bigger engine. In terms of performance, 1961 AC Cobra (256 HP @ 5800 RPM) has 175 more horse power than 1942 Aston Martin Atom. (81 HP @ 5000 RPM). In normal driving conditions, 1961 AC Cobra should accelerate faster than 1942 Aston Martin Atom. With that said, vehicle weight also plays an important factor in acceleration. 1942 Aston Martin Atom weights approximately 240 kg more than 1961 AC Cobra.
Compare all specifications:
| 1961 AC Cobra | 1942 Aston Martin Atom | |
| Make | AC | Aston Martin |
| Model | Cobra | Atom |
| Year Released | 1961 | 1942 |
| Engine Position | Front | Front |
| Engine Size | 4265 cc | 1950 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 256 HP | 81 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 980 kg | 1220 kg |
