• The five year vehicle tax relief on the cars previously called environmental cars ("miljöbilar"), has been removed. Cars already covered by the five year tax relief are not affected. But no new cars will be entitled to the tax relief now that the bonus malus system has come into effect.
• The earlier reward for super-environmental cars ("supermiljöbilspremien") has been replaced by the bonus part of the bonus malus system.
• For diesel-powered vehicles put into use for the first time on or after 1 July 2018, the "fuel factor" has been replaced by an "additional fuel charge".