At the 15th Paris Motor Show in October 1919 Buchet were exhibiting a 1,456 cc (8CV/HP) engined car, its wheelbase no more than [REF] .
In 1924 the manufacturer was offering the "Buchet Type B4 8/10HP" which used a 1545cc 4-cyoinder side-valve engine, but during 1925 this was succeeded by The "Buchet Type B5" with a modified valvegear assembly that now incorporated rocker arms [REF].