A four-door Mustang could be coming as Ford explores a more practical version of its iconic pony car. Dealers at a private meeting in Las Vegas last week reportedly saw a prototype described as resembling the Porsche Panamera, with more rear-seat space and a starting price below $40,000.

Ford Dealers See Four-Door Mustang Prototype

The idea of a Mustang with an actual B-pillar and four door handles would represent a major change for the two-door pony car. But Ford dealers reportedly got a look at such a vehicle during a private meeting last week in Las Vegas, where CEO Jim Farley and other Ford executives discussed the company’s product strategy.

Camera phones were not allowed at the meeting, so there are no photographs of the prototype. Renderings from HotCars provide an indication of what the four-door Mustang could look like.

According to Automotive News, dealers described the concept as resembling a Porsche Panamera. Ford executives reportedly said the four-door Mustang would provide more rear-seat space than the Panamera and start below $40,000, likely beginning in 2028.

For comparison, the 2026 Mustang EcoBoost coupe has a $35,000 base price with destination.

Could Ford Call It the Mach 4?

Ford did not discuss a name for the four-door Mustang at the meeting. However, CarBuzz reported that Ford took out a trademark on the name “Mach 4” in February 2025.

Dealers at the Las Vegas meeting also reportedly saw early mock-ups of a small crossover that would ostensibly replace the departed Escape. That vehicle is expected to start around $25,000.

The potential four-door Mustang and crossover would join the newly named Ford Fathom electric pickup truck, which is coming next year with a starting price below $30,000, including destination charges.

Why a Four-Door Mustang Could Make Sense

A four-door Mustang would not necessarily mean the end of the two-door model. The business case for adding another body style centers on the broader appeal of additional functionality, more rear-seat room and greater cargo space.

The growing popularity of crossovers and SUVs has encouraged automakers to offer vehicles with greater practicality. The decline of two-door models has also been evident in other nameplates, including the Honda Accord coupe, which disappeared in 2017, and the Toyota Camry coupe, which lasted from 1994 to 1996 and accounted for barely 2% of Camry sales.

The Mustang remains in Ford’s lineup, although its sales are a shadow of what they once were. A four-door version could give the nameplate another way to reach buyers without necessarily replacing the existing two-door car.

The Dodge Charger Offers a Potential Template

The four-door Dodge Charger provides a clear example of how multiple body styles can broaden a muscle car’s audience. The Charger consistently outsold the two-door Challenger while both models continued to carry the muscle-car flag until 2023, when both were retired.

When the Charger returned in 2025, it offered both two-door and four-door body styles. That approach also leaves room for another Challenger if the nameplate eventually finds new life.

There have also been rumors of a four-door Chevy Camaro positioned as a larger family sedan, potentially replacing the departed Chevrolet Malibu. From 2018 to 2023, the four-door Charger outsold the Camaro every year.

Mustang Could Follow a Broader Muscle-Car Strategy

The combination of two muscle-car body styles helped the Dodge tandem reach a larger audience. Together, the Charger and Challenger outsold both the Mustang and Camaro every year after 2008 in the U.S.

The current Dodge Charger, available as both a four-door and two-door model, shows how Ford could pursue a similar strategy with the Mustang. Ford already has a four-door vehicle carrying the Mustang name in the all-electric Mustang Mach-E, although its status as a true Mustang remains a point of debate.

The modern four-door sedan also offers a different design approach from the conservative three-box shape traditionally associated with sedans. The Porsche Panamera helped demonstrate the appeal of a long, flowing roofline that tapers toward the liftgate to create a coupe-like silhouette.

The current Honda Accord and Toyota Camry also illustrate the continuing appeal of this type of sedan, with the two models combining for nearly a half-million sales last year in the U.S., exclusively as sedans.