Tesla essentially went from test production in Q3 to matching Model S/X weekly production by the end of Q4. While they are still ~6 months behind schedule, the

Tesla essentially went from test production in Q3 to matching Model S/X weekly production by the end of Q4. While they are still ~6 months behind schedule, the way they are able to kick off an entirely new line is still impressive in it's own regard. Remember, Elon Standard Time.