I turned the corner into a parking space at a local business. When I was turning into the parking space, my foot was hovering over the left floor peddle (the break). All of a sudden, the vehicle lunged forward while my foot was still hovering over the break. During the incident, my foot did not touch the gas pedal when the car was accelerating towards the store window. I quickly firmly stepped on the brake when the car began to accelerate. The car went over the concrete parking stop, onto the sidewalk, crashing into the windows of the establishment. I nor any of the other patrons of the establishment were injured. Also to be noted, neither the forward collision, parking collision or automatic emergency breaking took effect. Police arrived on scene. A report was made. After the incident, the vehicle was towed away to a local Honda dealer in order for the vehicle to be assessed.