The contact owned a 2020 Ram 1500. The contact stated while driving at approximately 45 MPH, the windshield wiper was operating erratically, the lights began flashing, the emergency lights would not work, and the lock was inoperable. The contact observed smoke coming from the vents and underneath the dashboard. The vehicle was maneuvered to the side of the road where the contact observed sparks and flames coming from the dashboard that were approximately 5 feet in height. The Fire Department extinguished the fire. The vehicle was destroyed as a result of the fire. A fire report was filed. The contact was not sure if a Police report was filed. The vehicle was towed to a storage lot. The insurance company was pending a tow. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was unknown. The contact stated the fire started in the dash area and believes it to be an apparent faulty electrical system.