First the car would be used, so the direct VAT is excluded because the first owner paid it.
Since its an electric car, in portugal there is no import dutties,︀ neither Co2 fees, only License plate, that costs 200euro
The problem would be the insurance,︁ but i can open activity as a service provider (something like a freelance programmer) and︂ put 10k/year in portugal free of vat/irs, only social security.. which is fine, would only︃ lose about 2k a year in taxes...