The peak might be higher for induction.
Not in the US, so electrical grid is different but induction on boost can use much more wattage for short periods, triggering the breaker. In my case the circuit was 16A if I remember correctly while a powerful induction should be on 25A.
Given your little driving, sticking with the old one is a sound decision. But it's worth looking into getting a used electric car if you do need to upgrade. Especially since you say you don't use the car too much, an older one which has had some battery decay might still be fully operable, and closer to a price range where it's not a large monetary loss.