Canada

So, I drive an EV already but here's the rub with just taxing gas powered vehicles.

I still believe some people need (or should use) gas vehicles currently.

The first case is for people who have no access to a charger at their home (primarily condo dwellers, since home owners can easily install them) This should be regulated by the government, every condo should be required to upgrade their parking to include a certain percentage of chargers. We don't need more chargers at random places around the city like we have with gas stations, vehicles should always be charged wherever they happen to sit overnight.

I've had an EV for 3 years now, and I've never once needed a fast charger, I've never driven more than 400km in a single day so overnight level 2 charging is perfectly fine for me, I even used only the standard wall-socket level 1 charger for 4 months when I first got the car. It was do-able but a bit annoying.

The second case is for long distance drivers and/or towing, if you drive more than 2x your battery range in a day as a normal action then EVs just aren't yet sufficient for you. This is common if you need to tow heavy things, because the towing range on EVs is absolute shit so 2x that battery range isn't very far. A ford f150 lightning is fine for hauling your trailer around the suburbs for your yard maintenance business, but if you tow farm equipment a few hundred kilometers a day to different farms, it's not going to work with the current options.

Third, People who already have vehicles. When you replace it, go EV, don't bother until then. If you are a low distance driver, when you go to replace your vehicle, buy a used gas vehicle not a new one. EVs make more sense both financially and environmentally the more use they get.

These issues are all getting sorted out (slowly) but we aren't done with gas vehicles just yet so I'd rather see the taxes on the Gas than on the Vehicle itself.