I recently got a BYD Sealion 5 PHEV and still driving in the engine so haven't been plugging it in yet.

After 430km my fuel usage is exactly as per the start of this video at 6.9L/100km.

Being in South Africa, the affordability of this vehicle compared to an EV makes this the most sensible purchase for me at this point of time. Also, it seems that BYD's price might be especially good right now due it trying to gain market share.