BUICK (SGM) GL8 ES III (CU4) 2.0 SIDI (2016-11-01 - )

BUICK (SGM) GL8 ES III (CU4) 2.0 (2020-04-01 - )

BUICK (SGM) GL8 ES III (CU4) MHEV (2021-07-01 - )