> Once electrics reach double-digit market share, they are probably unsustainable. They will probably need to find a replacement for petrol tax too.

I agree. What form would such a tax take? You could tax tires, which is stupid because it encourages people to buy less safe long-life tires, or you could roll it into property tax, or a VAT, or grocery tax, etc. Even a part of a sales tax could make sense, since logistics for the supplier is included in the cost of the product anyway. Logistical infrastructure tax makes sense.

What is best practice here?