1942 Aston Martin Atom vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 65 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 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 161 more horse power than 1942 Aston Martin Atom. (81 HP @ 5000 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1942 Aston Martin Atom.
Compare all specifications:
| 1942 Aston Martin Atom | 2007 Hummer H3 | |
| Make | Aston Martin | Hummer |
| Model | Atom | H3 |
| Year Released | 1942 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1950 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 81 HP | 242 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
