Here is the full list of all 49 F1 2014 achievements. It takes around 30-35 hours to unlock all of the achievements on Windows.
Complete 50 online races.
Complete a Full Season in Career.
Win the Drivers’ World Championship in a Full Season Career.
Complete 25 online races.
Move to another team mid-season in a long Career.
Earn every Gold medal in Scenario Mode.
Earn every Silver medal in Scenario Mode.
Win the Drivers' Championship in Season Challenge on hard difficulty.
Win a race with all driver assists disabled.
Complete a Medium Season in Career.
Win the Drivers’ World Championship in a Medium Season Career.
Win the Drivers' or Constructors' Championship in Co-op.
Complete your first race online.
Stay with the same team through the whole season in Season Challenge.
Finish a race at every circuit.
Set clean lap times at 10 different circuits in Time Trial.
Earn every Bronze medal in the easy set in Scenario Mode.
Earn every Bronze medal in the very easy set in Scenario Mode.
Earn a medal in Scenario mode.
Return to your starting team in Season Challenge.
Complete a Short Season in Career.
Win the Constructors' Championship in Career.
Win the Drivers’ World Championship in a Short Season Career.
Earn a Gold medal in all of the Time Attack scenarios.
Set a time in all of the Time Attack scenarios.
Set a time in any Time Attack scenario.
In Career, qualify last, but finish first.
Set the fastest lap time in every session of a long race weekend in Career.
Complete Season Challenge.
Race for five different teams in Season Challenge in a single season.
Beat four rivals in one season in Season Challenge.
Win the Drivers' Championship in Season Challenge.
Beat your first rival in Season Challenge.
Pass all of your objectives over a race weekend in Season Challenge.
Complete your first Season Challenge race.
Win your first race in Season Challenge.
Finish a race using a custom car setup.
Set a clean lap time in Time Trial.
Complete a race in Split-Screen.
Complete a 25%+ distance race.
Complete your first race in Career.
Win your first race in Career.
Perform a Mid-Session Save.
Take pole position in One-Shot Qualifying.
Take pole position in Career.
Set a valid lap time in One-Shot Qualifying.
Use a Flashback.
Be recommended for the hardest preset Difficulty in the Evaluation Test.
Complete the Evaluation Test.