Porthos was a French automobile manufacturer that operated under the name Société Générale des Automobiles Porthos, based in Billancourt, in the Seine department. The brand's name was presumably inspired by one of the Three Musketeers…
🔒
Subscribe for Full Access
Brands and models — Full galleries and interactive map
Exotic car catalog — Full brand details and model specs
Documentation archive — Full scans, plus PDF and ZIP downloads
