If you want the sane you to control the insane self, you can lower the hard speed limiter (I think default is 210km/h ~130 mph and can be turned to as low as 100km/h, a mere 62 mph). Tested and works, feels pretty funcky when you're accelerating towards the limit.
Another thing is LIM (also a speed limiter) but it's like ACC/CC/PA as a option to toggle with left arrow on the steering wheel left side control, it cuts power when you approach a set speed (or the speed limit sign, but the sign recongition is iffy all the time so I just manually set). *this one is different from the one above because you set the speed when you're driving, just like how you would set speed for ACC
funny warning: don't try to squeeze into another lane when you have this on!! I forgot I had it on, pushed the gas pedal and got no acceleration and almost got side swiped
oh and easy ingress/egress (driver seat moves back when you get on/off) can be set to on but it worked maybe 10% of the time for me and I just turned it off