On July 19th around 6:45pm, I was driving on the left most lane of I-95S in VA towards NC near Exit 41 at 70mph. The care suddenly steered hard left towards the median. I tried to steer it back but the steering wheel was locked and would not let me steer back. The brakes would also not work and the car drove into the guardrail and spun180 degree and hit the guardrail again and spun180 and did that one more time and stopped facing the oncoming traffic. The impact tore the entire front left-wheel assembly off my Tesla, sending it more than 250 yards forward. Damaging the left side of the car front to back but the airbags did not deploy neither did the seatbelts locked. Fortunately, the entire cabin was intact and I walked away without any external injuries.