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