Toyota Hybrid Combi – Auris or Corolla – best combination in terms of low operating costs?

Hello everyone, my next car is to become a used full hybrid-combi from Toyota. However, I still fluctuate between Auris and Corolla and also with regard to the engine I could not yet set myself on a version, especially since the power range here is also quite large. Primarily in my requirement focus is here a good combination of purely electric range and operating costs, which, in addition to the fuel costs, also include the maintenance costs as well as insurance premiums. The attainable final speed is not important for me – rather the range with a tank filling (and full battery). Luggage compartment volume is of course also important in the combination, but when I saw both models standing side by side, the (long) difference did not seem to me to be very large. What can you recommend from your own practical experience?