The BYD Dolphin should be reasonably easy to live with when its running costs and equipment fit your routine. Useful ownership information includes 2026 490km Premium Extended: 60.48 kWh; 2026 410km Dynamic Standard: 44.9 kWh; 2025 490km Premium Extended: 60.48 kWh; 2025 410km Dynamic Standard: 44.9 kWh; 2026 490km Premium Extended: LFP battery; 3 more variants. For most buyers, the right car is the one that keeps commuting, family errands and weekend trips simple rather than merely looking strong on paper.