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