1942 Aston Martin Atom vs. 1974 De Tomaso Longchamp
To start off, 1974 De Tomaso Longchamp is newer by 32 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 5,763 cc (8 cylinders), 1974 De Tomaso Longchamp is equipped with a bigger engine. In terms of performance, 1974 De Tomaso Longchamp (296 HP @ 6000 RPM) has 215 more horse power than 1942 Aston Martin Atom. (81 HP @ 5000 RPM) In normal driving conditions, 1974 De Tomaso Longchamp should accelerate faster than 1942 Aston Martin Atom. With that said, vehicle weight also plays an important factor in acceleration. 1974 De Tomaso Longchamp weights approximately 484 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 | 1974 De Tomaso Longchamp | |
| Make | Aston Martin | De Tomaso |
| Model | Atom | Longchamp |
| Year Released | 1942 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1950 cc | 5763 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 296 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1220 kg | 1704 kg |
