Etnerap was a Portuguese car marque created by António Augusto Parente, a Lisbon-based racing driver who had competed since the 1940s, notably at the wheel of a Dyna Panhard in events including the Estoril International Rally. Parente began his business producing bicycles in a small workshop in Algés, trading under the name Etnerap, formed by reversing the letters of his surname; the bicycles built some notoriety as a hobby business…