The Ford Mustang was actually named after the P-51 Mustang, a fighter plane that was used by the United States during World War II. The Mustang was known for its speed, agility, and power, which inspired the design and performance of the Ford Mustang car.
As for the horse logo, it was chosen to represent the car's power, speed, and agility, which are all characteristics associated with horses. The logo features a galloping horse, which represents the car's dynamic performance and the sense of freedom and excitement that comes with driving it.
Additionally, the horse logo has become a recognizable and iconic symbol of the Ford Mustang brand, and is easily identifiable by car enthusiasts and casual observers alike. Over the years, the logo has evolved and been updated, but the horse has remained a constant presence on the Mustang's branding and marketing materials.