1942 Aston Martin Atom vs. 1987 Mazda 929
To start off, 1987 Mazda 929 is newer by 45 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 2,954 cc (6 cylinders), 1987 Mazda 929 is equipped with a bigger engine. In terms of performance, 1987 Mazda 929 (163 HP @ 5300 RPM) has 82 more horse power than 1942 Aston Martin Atom. (81 HP @ 5000 RPM) In normal driving conditions, 1987 Mazda 929 should accelerate faster than 1942 Aston Martin Atom. With that said, vehicle weight also plays an important factor in acceleration. 1987 Mazda 929 weights approximately 260 kg more than 1942 Aston Martin Atom. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1942 Aston Martin Atom | 1987 Mazda 929 | |
| Make | Aston Martin | Mazda |
| Model | Atom | 929 |
| Year Released | 1942 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1950 cc | 2954 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 81 HP | 163 HP |
| Engine RPM | 5000 RPM | 5300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1220 kg | 1480 kg |
