Will the BMW 7 Series PHEV be expensive to run?

The BMW 7 Series PHEV running cost picture depends most on fuel or charging use, tyres, insurance and the chosen variant price. The available running-cost clue is 2025 750e xDrive M Sport: 17.6 kWh; 2025 750e xDrive M Sport: Li-ion battery. Lower energy use helps in daily commuting, while a sensible purchase price keeps insurance and financing easier to manage over the ownership period.