On February 10, 2025 at approximately 4:45 EST, I was driving approximately 55MPH in the far left lane of a multi-lane highway when I received a notice that my hybrid propulsion system had malfunctioned. Upon receiving the notice, I immediately lost power/propulsion of my vehicle although the warning notice disappeared and the screen made it appear that the vehicle was operating. As I pressed the gas pedal, I noted that there was no power being provided to the powertrain and I had to progressively move to the right to find a safe spot to stop. Upon stopping, the warning re-appeared and informed me to put the car in park and turn it off and restart the vehicle. At the time of failure, the battery had a remaining charge of 10% and 3/4 tank of gas. Upon restart, the vehicle functioned as normal using the gasoline powered engine. The vehicle is available for inspection upon request. My safety was put at risk due to the loss of power in an area where most vehicles were operating near 55 MPH. The computer warning about the malfunction was confusing and it disappeared relatively quickly leading to significant confusion about how to operate the vehicle especially given that the dashboard returned to a normal state. The problem has not yet been reported to a dealer as they were closed for service. There were no warning lamps, messages, or symptoms prior to the failure other than the short warning that appeared at the start of the loss of power and referenced above.