![Bill Holdsworth on Twitter: "1956 #Monarch #Richelieu 4-Dr Phaeton, (Canada-only equivalent of #Mercury #Montclair), 312 cid, 4 bbl, 225 hp; Multi-Drive automatic; Side trim design changed the Flo-Tone configuration and Monarch's refreshed Bill Holdsworth on Twitter: "1956 #Monarch #Richelieu 4-Dr Phaeton, (Canada-only equivalent of #Mercury #Montclair), 312 cid, 4 bbl, 225 hp; Multi-Drive automatic; Side trim design changed the Flo-Tone configuration and Monarch's refreshed](https://pbs.twimg.com/media/EaQCzycU8AAQqfP.jpg)
Bill Holdsworth on Twitter: "1956 #Monarch #Richelieu 4-Dr Phaeton, (Canada-only equivalent of #Mercury #Montclair), 312 cid, 4 bbl, 225 hp; Multi-Drive automatic; Side trim design changed the Flo-Tone configuration and Monarch's refreshed
![1955 Mercury Monarch Richelieu convertible. Definitely at the top of my list of cars I'm going to own one day. My parents owned… | Mercury cars, Cars trucks, Coupe 1955 Mercury Monarch Richelieu convertible. Definitely at the top of my list of cars I'm going to own one day. My parents owned… | Mercury cars, Cars trucks, Coupe](https://i.pinimg.com/originals/4a/f4/e4/4af4e415ee8cd5aedae865538ae30b0a.jpg)
1955 Mercury Monarch Richelieu convertible. Definitely at the top of my list of cars I'm going to own one day. My parents owned… | Mercury cars, Cars trucks, Coupe
![Bill Holdsworth on Twitter: "1956 #Monarch #Richelieu 4-Dr Phaeton, (Canada-only equivalent of #Mercury #Montclair), 312 cid, 4 bbl, 225 hp; Multi-Drive automatic; Side trim design changed the Flo-Tone configuration and Monarch's refreshed Bill Holdsworth on Twitter: "1956 #Monarch #Richelieu 4-Dr Phaeton, (Canada-only equivalent of #Mercury #Montclair), 312 cid, 4 bbl, 225 hp; Multi-Drive automatic; Side trim design changed the Flo-Tone configuration and Monarch's refreshed](https://pbs.twimg.com/media/EaQCzyfVAAATMgn.jpg)