Er it is possible.
It does state in all the literature that the NX is limited to 112mph, and it sort of is, tried mine in Eco and Normal modes, it hits the speed limiter and does not go any faster
However, in sport mode I’ve pushed mine to an indicated 125mph, and using WAZE gps the actual speed was 121mph (WAZE calibrated accurate) with a little room to go faster, but I ran out of clear ‘test track’
In fact I’ve tried my NX at various speedo indicated speeds against WAZE, and the speedo always exactly 4mph ‘optimistic’, which is surprisingly accurate for a car speedo.