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.

Attendees told AutoNews that they were required to surrender their cell phones as they examined physical mock-ups, photos, ...

Ford reportedly showed a four-door Mustang sedan to dealers last summer. And this week, Ford filed a trademark application for “Mach 4.” When asked for comment, Ford noted to us that trademark ...

This means that there is a small possibility that Ford might be planning a four-door derivative of the S650 Mustang. Some may see it as sacrilege, but a hypothetical Ford Mach 4 would allow the ...