In December alone, electric cars hogged 82.8 percent of sales as Norwegian households rushed to buy them before a tax change came into force in 2023.
Norway aims for all new cars to be "zero emission" -- in other words, electric and hydrogen -- by 2025.
To promote sales, such cars have benefitted from being tax-free, lower fares for road tolls and public parking.
With such growing popularity, and the loss of income for the state, Norwegian authorities have started to roll back some of the benefits.