Is Ford Developing a 4-Door Mustang "Mach 4" Sedan? Trademarks and Dealer Leaks Suggest It Is

And the Ford Mustang sedan wasn’t the only eye-popping vehicle previewed, according to anonymous dealers in attendance.

Ever since Ford CEO Jim Farley said that the automaker could do “other Mustang body forms,” besides the traditional two-door coupe and convertible models, there has been talk of a four-door Mustang coming at some point in the future. If a new rumor and even a trademark filing are to be believed, we might be closer to that future than first thought.

Automotive News and The Drive report that Ford recently held a private dealer event in which renderings of a Ford Mustang sedan were shown. Naturally, phones and cameras weren’t allowed at the event, so this is all coming from four dealers in attendance who are choosing to remain anonymous. Two of the dealers revealed that Ford referred to the Mustang sedan as a “Mach-4” because puns are great and, well, that also sounds pretty cool. Now, that very name, "Mach 4," has been trademarked by Ford, as of Feb. 2025, as reported on by Ford Authority …

https://www.motortrend.com/news/ford-mustang-four-door-sedan-everything-we-know/photos/

(photo credit: MotorTrend)