A rundown of the 2015 to 2023 Mustangs that are known by the S550 chassis code, which were the first Mustangs sold globally.

taking the place of the slurring old six-speed. Ford also raised the V8’s output to 444bhp for the update, or 453bhp for the Bullitt special edition. The 2021 Mustang Mach 1 goes several steps ...