If it's like my Cobra, which has considerably less than a 1,000 h.p., the driver might actually be able to go wide open throttle some where AFTER 80 to 90 mph in third gear of higher.
Any speed less or a lower gear will simply go up in smoke on street tires.
It is a rare day when I can go 100% throttle on my car. Auto X? Never happen, even with slicks.