https://www.paris.fr/pages/tarifs-suv-modalites-de-controle-...
Because they target heavy vehicles, SUVs have no proper definition. But many decent family-friendly cars for 3 children with a large boot are in this category. In general, the city has greatly reduced surface parking, which creates a lot of problems for trade workers who need to intervene in the city and need a car.
In New York we had to suffer all these same arguments about low income trade workers with 9 kids that all need to be in different places at the same time etc etc etc. But congestion pricing passed any and it has been an incredible success. None of these arguments about parking hold up.
Who doesn't like a good regressive tax? Anyway, Manhattan isn't really a family-friendly place, so the issue is different.