With the rollout of E85 fuel and policy changes to support mass flex-fuel deployment, the government is attempting something few large economies have tried—decarbonising road transport while extending the life of the internal combustion engine (ICE). This sets India apart from China and Europe, where cleaner mobility has consistently meant shifting away from conventional engines.

India gears up for isobutanol blending in diesel after achieving E20 petrol targets, with Tata Motors set to commence heavy-duty vehicle trials next quarter.

With the rollout of E85 fuel and policy changes to support mass flex-fuel deployment, the government is attempting something few large economies have tried—decarbonising road…