 Contemporary publications carry advertisements for the ELFE with a variety of V-twin and 4 cylinder engines from Anzani, Vapor and ELFE’s own.A reconstruction of a 1921 Elfe racing cyclecar was built by the museum L'atelier des Pionniers of Galardon, France around an original Anzani engine.The car has been demonstrated at numerous events, including the Vintage Revival at Montlhery.