Here is the full list of all 25 Sébastien Loeb Rally EVO achievements.
Triumph in all the "Loeb Experience" events
Win the last Loeb Event in Career mode
Win a rally with a 4-day schedule in Monte Carlo in one of the offline modes
Triumph in the first "Loeb Experience" event
Complete three laps on the asphalt Test Track in the tutorial mode
Earn 500,000 reputation points in career mode
Complete the fourth Loeb Event in Career mode
Win a rally with a 4-day schedule in Sweden in one of the offline modes
Win a rally with a 4-day schedule in Finland in one of the offline modes
Win a rally with a 4-day schedule in Australia in one of the offline modes
Win a rally with a 4-day schedule in Mexico in one of the offline modes
Customise the livery of a car
Win a rally with a 4-day schedule in Wales in one of the offline modes
Win a Head to Head event in Career mode
Win a rally with a 4-day schedule in Sanremo in one of the offline modes
Win a Sector Battle event in Career mode
Win a Rally Drift event in Career mode
Win a rally with a 4-day schedule in Alsace in one of the offline modes
Repair your car in the Service Park
Complete the first Loeb Event in Career mode
Win a Rallycross event in one of the offline modes
Finish a rally in one of the first three places
Win an Elimination event in Career mode
Finish a special stage in first place in one of the offline modes
Complete a Special Stage in multiplayer mode