Will the BYD Sealion 7 be expensive to run?

The BYD Sealion 7 running cost picture depends most on fuel or charging use, tyres, insurance and the chosen variant price. The available running-cost clue is 2026 542km 4WD Performance: 82.5 kWh; 2026 567km RWD Premium: 82.5 kWh; 2025 542km 4WD Performance: 82.5 kWh; 2025 567km RWD Premium: 82.5 kWh; 2026 542km 4WD Performance: LFP battery; 3 more variants. Lower energy use helps in daily commuting, while a sensible purchase price keeps insurance and financing easier to manage over the ownership period.