I was driving down the highway at approximately 70mph and the vehicle began to lose power. It was then apparent that the engine was no longer on as the screen read press start to restart engine or something like that. I was in the left hand lane and had to navigate through traffic without power to the right hand shoulder. I barely made it off the road before the car stopped moving entirely. I had purchased the car only 19 days prior. I have 3 children living at home and was very fortunate that none of them were in the car with me, I had no warning of the failure.