Hanoi, May 23 -- Major automakers including Honda, Toyota, Hyundai, Ford and Mercedes-Benz have confirmed that most modern vehicles currently operating in Vietnam are compatible with E10 biofuel, easing concerns ahead of the fuel's nationwide rollout from June 1. The transition, implemented under the Government and Ministry of Industry and Trade's roadmap, has drawn significant public attention, particularly over concerns about engine performance, fuel consumption and vehicle durability. Under Circular 50/2025/TT-BCT issued by the Ministry of Industry and Trade on November 7, 2025, unleaded gasoline nationwide will be required to use E10 biofuel from June 1, 2026. The move is considered the next step in Vietnam's strategy to promote green...