I was driving my 2023 Jeep Wrangler 2 Door Willys on a 4 lane divided road approaching a stop light. The stoplight was red so I started slowing down approximately 200 feet from the intersection. I applied the brake pedal and the vehicle started to slow down. As I was approaching the intersection I could feel the vehicle accelerating and it was difficult to get it to stop. I was almost stopped approximately 3 - 5 feet from the vehicle in front of me, when the jeep lunged forward and struck the vehicle in front of me. The jeep continued to accelerate and was trying to push the vehicle in front of me. I shoved the gear shift into Park and that stopped the acceleration. I never took my foot off of the brake pedal during the entire incident. The force of the acceleration lifted the front of my vehicle and my bumper went on top of the other vehicle's bumper and dented the rear hatch of the other vehicle. There were no indicator lights before or after the incident. I drove the vehicle to my home approximately a mile from the accident without issues. I later had the vehicle towed to the CDJR dealer for inspection. After 3 weeks in the Service center, they did not find any issues and could not reproduce the problem and the vehicle was released back to me.