When driving the car I corrected to move further to the left on the road. In doing so it felt like I ran over something and all of a sudden the car accelerated (initially I was driving around 20-25 mph) and I struck a tree. I sustained a T Spine fracture and was hospitalized for 5 days. I just have a case number with Ford but they seem disinterested. When the car accelerated I felt it was going a 2x the speed.