The updated Lexus UX 300e is equipped with a 72.8 kWh lithium-ion battery, providing a driving range of up to 450 km (WLTP). This enhancement ensures the Lexus UX 300e remains competitive for urban commuting and interstate travel within Malaysia. For buyers considering the Lexus UX, that matters because it affects how easy the car is to live with, whether for commuting, family use, long-distance driving or ownership costs. The useful way to read this is not as an isolated specification, but as a clue to how the car will feel in real daily use.