You guys are getting too pedantic about figures.
It all boils down to how much petrol you put in and how many miles you get out of the fuel you put in.
The charging costs are miniscule if you charge at home.
The whole point about having a battery anf power generator is to recoup the energy that is lost in braking and slowing down.
A crossover or med petrol only SUV is costly to run. Usually the mpg is low 20’s to 30’s.
If you are getting 50 mpg out of a Tucson, thats diesel mileage figures.
Trying to account for every kw or miles is not important.
Its how you drive and use the vehicle that counts.
Or go by the WLTP figures ….you know that is the starting point for discussion…hee hee.