1942 Aston Martin Atom vs. 1968 Holden Belmont
To start off, 1968 Holden Belmont is newer by 26 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 2,130 cc (6 cylinders), 1968 Holden Belmont is equipped with a bigger engine. In terms of performance, 1942 Aston Martin Atom (81 HP @ 5000 RPM) has 5 more horse power than 1968 Holden Belmont. (76 HP @ 4400 RPM). In normal driving conditions, 1942 Aston Martin Atom should accelerate faster than 1968 Holden Belmont. With that said, vehicle weight also plays an important factor in acceleration. 1942 Aston Martin Atom weights approximately 20 kg more than 1968 Holden Belmont. 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 | 1968 Holden Belmont | |
| Make | Aston Martin | Holden |
| Model | Atom | Belmont |
| Year Released | 1942 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1950 cc | 2130 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 76 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1220 kg | 1200 kg |
