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 ...

Ford has filed a trademark for the name ‘Mach 4’ with the United States Patent and Trademark Office, igniting rumours that a four-door version of the Mustang could be well on the way.

A four-door Mustang coupe appears to be closer than ever to becoming a reality, because as of Tuesday, as Ford has officially filed to trademark the name “Mach 4” for a motor vehicle.

The company recently filed to trademark the ‘Mach 4’ name in the United States. Last year, Ford reportedly showed dealers a sketch of a possible four-door Mustang. The idea of an extended ...

The Ford Mustang is an automotive icon. Ford has already committed purported sacrilege by expanding the Mustang into a sub-brand with the Mustang Mach E, an all-electric crossover. Signs point to ...

But is a four-door Mustang a Mustang? The question seems to be on the verge of finding an answer as Ford files a trademark for the "Mach 4 designation." According to the document, the "Mach 4 ...