This a 1980. With a 1982-1983 front grill.

Moment at 1:02 in 1980 CHEVY MALIBU CLASSIC WITH 83 FRONT CLIP by Elton McFall AKA Retroolschool.

1980 CHEVY MALIBU CLASSIC WITH 83 FRONT CLIP

Saved by 78-83 Malibu.