>But that future will not arrive everywhere at the same point in time and Norway is very far ahead of the rest of the world due to a fairly unique set of circumstances: exporting your own oil and gas to be able to have a 'clean' (and up to recently heavily subsidized) transportation network is in a way just a gigantic bookkeeping trick.

Not really. Even in a hypothetical future where all road vehicles are electric, we'll still need fossil fuels for a while. For one thing, it's probably going to be a while before airplanes can go electric. And production of plastics will probably need petroleum for a long time.

Cars are the vast majortity of oil use though. The rest is more than a rounding error but not much more.