Thanks, I've used that tool before.
Contacted an import/export company in the Netherlands aswell, and told me that customs would have a big say in the total amount to pay (and would be difficult to say beforehand). I'm currently taking 40-50k NOK into account for the entire import process, anything less is a bonus.
BMW E46 325 – TAXES NOK 18.594,- + VAT NOK 28.750,-