Japanese "Engrish" perhaps?
"Barchetta" literally means "little boat" and is the term used to describe an open two seater (in US terminology a "roadster") with all enveloping body, ie not with separate mudguards. It is inappropriate for a closed coupé like this one. It looks as if this is actually a "barchetta" or "roadster" with a detachable hard top fitted turning it into a "coupé ".