2018 FIA World Rallycross Championship

The 2018 FIA World Rallycross Championship presented by Monster Energy was the fifth season of the FIA World Rallycross Championship an auto racing championship recognised by the Fédération Internationale de l'Automobile (FIA) as the highest class of international rallycross. Johan Kristoffersson won the Drivers' Championship for the second season running during the World RX of the United States.

2018 FIA World Rallycross Championship

The 2018 FIA World Rallycross Championship presented by Monster Energy was the fifth season of the FIA World Rallycross Championship an auto racing championship recognised by the Fédération Internationale de l'Automobile (FIA) as the highest class of international rallycross. Johan Kristoffersson won the Drivers' Championship for the second season running during the World RX of the United States.