The GAC M8 PHEV has a battery package that should suit buyers who can charge regularly. The listed battery information includes 2026 2.0T 120km Luxury: 25.57 kWh; 2026 2.0T 120km Premium: 25.57 kWh. A larger battery generally gives more breathing room between charges, which makes EV ownership easier for commuting, school runs and weekend errands.