For this new project, François Allain is diving back into the seventies with the restoration of the legendary surfers' vehicle: the Sovra LM 1 buggy. But before this little French beast can slide over the dunes again, a colossal amount of work needs to be done. It has been sleeping in the depths of a garage for 40 years! On the agenda: a complete restoration of the hull and the replacement of the non-compliant engine. The opportunity for our expert to bring this buggy up to date with the conversion of its mechanical heart to bioethanol.