| Known History |
| Version: | Vallelunga |
| Chassis: | Unknown |
| Engine: | 1.5-litre Ford Inline-4 |
| Transmission: | 4-speed |
| Year built: | 1963 |
| Exterior: | Light Metallic Green |
| Interior: | Black |
| First owner: | De Tomaso Automobili SpA, Modena, Italy |
| History: | Unique prototype for the Vallelunga series. November 1963 displayed on the De Tomao stand at the Turin Salon. Featured in January 1964 edition of Road & Track magazine. Raced by the factory. Retained by the factory. |
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