First off, Welcome to the forum.
My english isn't that good as yours, and I am an englishman too haha (but live in the Netherlands for many years). To live in the Netherlands isn't cheap. We have a lot of taxes, on everything. Cars in Germany are a lot cheaper then in Holland.
We have something called 'slurptax' and luxurious tax etc. If you buy a car in holland, for each option that you choose you have to pay more money/tax. If you have car what produces a lot of CO2 you have to pay more money.
This is to stimulate people to but a fuel efficient car.
the moral of the story is, that in Holland for everything extra you have to pay a lot more money. We also have high income tax. the more you earn, the more you pay and the scales aren't in proportion.
People feel free to correct me if i'm wrong, but this is how I think it is
