Unsurprisingly looks like it is identical to the all other vehicles with the same engines:
Skyactiv-G 2.5L Turbo: 1WPY-14-302
Skyactiv-G 2.5L: 1WPE-14-302
I saw some concerns "out there" about certain manufacturing locations for filters with these or comparable numbers via Amazon, but I'd assume it is safest if you purchase directly or online from a Mazda dealer (dealers who have a direct web sale presence are often cheaper).
Skyactiv-G 2.5L Turbo: 1WPY-14-302
Skyactiv-G 2.5L: 1WPE-14-302
I saw some concerns "out there" about certain manufacturing locations for filters with these or comparable numbers via Amazon, but I'd assume it is safest if you purchase directly or online from a Mazda dealer (dealers who have a direct web sale presence are often cheaper).