Here is the full list of all 43 WRC 8 FIA World Rally Championship achievements.
Win a first Stage in online Multiplayer mode
Start a new career in WRC8
Win 25 Stages
Win 50 Stages
Win 100 Stages
Win 10 Stages at night
Complete a season objective
Complete 15 objectives of any type during the same season
Win a Stage in Authentic difficulty
Join the WRC 2 Championship
Become WRC World Champion
Reach the podium in the Rallye Monte Carlo in Career mode
Reach the podium in the Rally Sweden in Career mode
Reach the podium in the Rally Corsica Linea - Tour de Corse in Career mode
Reach the podium in the Rally Guanajuato México in Career mode
Reach the podium in the Rally XION Rally Argentina in Career mode
Reach the podium in the COPEC Rally Chile in Career mode
Reach the podium in the Vodafone Rally de Portugal in Career mode
Reach the podium in the Rally Italia Sardegna in Career mode
Reach the podium in the Neste Rally Finland in Career mode
Reach the podium in the ADAC Rallye Deutschland in Career mode
Reach the podium in the Rally Turkey in Career mode
Reach the podium in the RallyRACC CATALUNYA-COSTA DAURADA in Career mode
Reach the podium in the Dayinsure Wales Rally GB in Career mode
Reach the podium in the Kennards Hire Rally Australia in Career mode
Reach the podium in all rallies in Career mode
Reach level 20
Reach level 40
Use 15 perks
Have 4 legendary cards in an active crew
Change team 5 times
Win 15 Stages with dynamic weather in Quick Play mode
Take part in 50 events in the calendar
Win a rare event
Win a Historic Race event
Get a DNF state in any mode
Win a rally with a repair time penalty
Drive over 500km in any mode
Drive over 1,000km in any mode
Drive over 2,000km in any mode
Go through 200 water puddles
Roll a car over in any mode
Win a Stage with a car that has not been repaired (when repairs are available and the car has been damaged)