Here is the full list of all 27 Epic Car Factory achievements.
Develop the Pikarus 31.
Fail a contract job.
Finish the game.
License all bodies.
Obtain all car parts in the game.
Research all chassis types.
Develop the Tank.
Research all tire types.
Research all engine types.
Develop the Tarball P50.
Move in the third factory.
Fire a worker.
Move in the second factory.
Level up a worker to the maximum level of one profession.
Develop 10 cars.
Tune a part to the maximum level.
Reach the first place in the list of companies.
Reach the top 5 in the list of companies.
Win a race.
Win all awards in one car awards show.
Lose all your money but then come back above zero.
Win an award in the yearly car awards show.
Train a worker for the first time.
Level up a worker for the first time.
Tune a part for the first time.
Do a successful contract job.
Develop your first car.