In October, Ford sold another 50,000 units worldwide, pushing the total number beyond 500,000.
"Customers around the world are recognizing the new Fiesta delivers on the global Ford DNA -- eye-catching design, innovation, outstanding driving dynamics and great value," said Jim Farley, group vice president of global marketing and Canada, Mexico and South America.
The new Fiesta will make its first public appearance at a North American show in Los Angeles in December with sales following in the U.S. next summer.