New Ford Mustang Sedan Mach 4 with Hybrid V8 Expected
Image: Ford (illustrative)
Ford appears to be preparing the launch of a four-door version of the Mustang equipped with a powerful hybrid powertrain. U.S. dealers are said to have already seen the final design of the model, according to reports from insiders at a conference.
The new model will reportedly be produced under the name Mach 4. This name is intended to reference both the highly sporty special edition Mach 1 and to distinguish it from the electric SUV Mach-E. In terms of size and shape, the limousine is expected to resemble the Porsche Panamera.
The pricing in the US is expected to start at under $40,000 before taxes, which is approximately 34,000 euros. Reports suggest the vehicle will be able to accelerate from 0 to 60 mph (0-97 km/h) in less than 4.0 seconds. Observers of the car have reported a hybrid powertrain, which could, according to Autocar, be based on the 5.0-liter V8 engine already used in the Mustang Coupé. Hybridization might be crucial for markets with strict emission regulations such as Europe or Asia.
Dealers in the US have reportedly been shown the four-door Ford Mustang sedan – and it could have a hybrid V8 https://t.co/VDMf39BVJA pic.twitter.com/hZ55pvoL3S
— Autocar (@autocar) August 11, 2026
Ford CEO Jim Farley has previously emphasized that the brand will stay true to its identity. “We will never build a Mustang that isn’t a Mustang,” he said. Farley didn’t rule out other body styles such as a four-door version, as long as they maintain the performance and “attitude” of the original.
According to media reports, the four-door Mach 4 could go on sale by the end of the decade. Whether it will be exported worldwide remains to be seen. Christian Weingärtner, Ford’s European head of passenger vehicles, told Autocar that he is open to global models in larger segments if there is sufficient demand.
Compared to a purely electric Mustang, Farley has expressed skepticism despite the existence of relevant prototypes. “I look at other users of purely electric drives, such as those in Formula E or companies like Rimac, and I simply don’t think that would be the right fit for the Mustang,” said the company president. “It’s great for other Ford models—just think of the global success of the Transit—but not for the Mustang.”
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Thomas Langenbucher is an expert in electromobility with experience in the automotive and financial industries. Since 2011, he has been covering electric vehicles, sustainable technologies, and mobility solutions for ecomento.de. Learn more.
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