Here is the full list of all 41 WRC 6 trophies - there are 27 bronze, 9 silver, 4 gold and 1 platinum.
Earn every trophy in the game
Complete all accomplishments
Drive more than 5,000Km on any surface in solo mode
Drive more than 1,000Km on gravel in solo mode
Complete all Stages (excluding SSS) in solo mode
Win all Stages (excluding SSS) in solo mode
Drive more than 500Km on tarmac in solo mode
Completely total a car in any mode
Drive more than 500Km on snow in solo mode
Complete a WRC season and become champion
Reach the podium in the Kennards Hire Rally Australia in Career mode
Win all SSS in solo mode
Reach the podium in the Tour de Corse - Rallye de France in Career mode
Complete a Stage in each country in solo mode
Reach the podium in the Rally Italia Sardegna in Career mode
Complete all SSS in solo mode
Reach the podium in the YPF Rally Argentina in Career mode
Reach the podium in the Rally Guanajuato México in Career mode
Win your first Stage in online multiplayer mode
Reach the podium in the Rallye Monte Carlo in Career mode
Complete a WRC 2 season and move up to WRC
Reach the podium in the Dayinsure Wales Rally GB in Career mode
Reach the podium in the RallyRACC Catalunya - Rally de España in Career mode
Reach the podium in the Rally China - Beijing in Career mode
Reach the podium in the ADAC Rallye Deutschland in Career mode
Roll a car over in any mode
Drive into a lake in any mode
Reach the podium in the Rally Sweden in Career mode
Win your first SSS in online multiplayer mode
Complete your first Stage in online multiplayer mode
Complete a Junior WRC season and move up to WRC 2
Reach the podium in the Neste Rally Finland in Career mode
Achieve a score of at least 90 on the driving test
Reach the podium in the 73rd PZM Rally Poland in Career mode
Finish a Stage without taking any damage in any mode
Spend exactly 45 minutes conducting repairs in one session
Reach the podium in the Vodafone Rally de Portugal in Career mode
Win a Stage using only the cockpit view in solo mode
Win your first Stage in solo mode
Start a new career
Complete your first Stage in solo mode