This past weekend, I had the opportunity to floor my A10 2018 GT while going 65mph. This event took place at night and I have the analog dash set up. The motor shot up to 7K+ rpms and the tach went from blue to bright red which I never experienced before. As the tranny upshifted, the tach dropped back and returned to normal blue color and the car accelerated like a rocket. I never knew that Ford put this feature in our cars until now. I did not hit the rev limiter during this pull.