GM launches Buick in S. Korea with Electra E7 plug-in hybrid SUV1 report from 1 outlet in 1 language · first reported 2026-09-30 01:59 UTC · updated 2026-09-30 01:59 UTC · JSONEconomy & businessGeneral MotorsBuickReportsGM launches Buick in S. Korea with Electra E7 plug-in hybrid SUVen.yna.co.kr · en · 2026-09-30 01:59 UTC