Devout Ford fans would also point out that the trademark filing hints at a new Mustang model due to the 'Mach' moniker's close association with the car. Ford started using the Mac ...

The Shelby Ford F-150 Baja Raptor R is an insane take on the Ford truck with 900 horsepower, a supercharger, and even a spare set of wheels and tires.

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Ford has filed a trademark for "Mach 4" with the U.S. Patent & Trademark Office, fueling speculation that a four-door Mustang could become a reality.