On the morning of [XXX] my wife was driving her 2025 Range Rover a short distance when an electrical fault came on the dash reading "stop safely Electrical fault detected". Upon turning into our driveway right after that warning came up, a variety of other warnings came on the dash including a transmission overheat warning. The car then started losing electrical functions and as she pulled into the garage. The vehicle was half way in the garage, my wife pressed the park button and tried to exit the vehicle. She was not aware that the park function no longer worked and that the car had completely lost all power and functions. The vehicle began rolling backwards due to the grade of the garage and she had to try to physically stop the vehicle or it would crush her between the door and garage. After attempting to physically stop it she realized she couldn't and jumped back in the car and applied the brakes. Her back was injured in the process of trying to hold the vehicle from rolling. She called me and had to sit in the vehicle for 20 minutes until I could get home to chock the wheels and get her out of the car. Zeigler Land Rover out of Schaumburg is where the vehicle was purchased new in November. When I reached out to them they claimed they never had this issue before. The dealership repeatedly asked my wife and I in seperate text messages "if we could describe where the smoke came from". No smoke was ever seen or reported from either of us. The supplied a Range Ro