Earlier quoted context omitted.
> already substantial subsidies for the rail industry Though to be fair, there are also substantial subsidies for the whole road network.
Road vehicles are heavily taxed in European countries. I don't have the figures for Germany, but the UK spends £12bn per year on roads, while it collects £25bn in road fuel duty and £7bn in vehicle excise duty. https://www.statista.com/statistics/298675/united-kingdom-uk... https://obr.uk/forecasts-in-depth/tax-by-tax-spend-by-spend/... https://obr.uk/forecasts-in-depth/tax-by-tax-spend-by-spend/...
Those have real economic impacts which aren’t being reflected in the true cost of cars.