The Toyota Vios has a battery package that should suit buyers who can charge regularly. The listed battery information includes 2026 HEV 1.5L GR Sport: 4.3 kWh; 2026 HEV 1.5L: 4.3 kWh; 2026 HEV 1.5L GR Sport: Li-ion battery; 2026 HEV 1.5L: Li-ion battery. A larger battery generally gives more breathing room between charges, which makes EV ownership easier for commuting, school runs and weekend errands.