Lego Technic ZIL e167 6x6 original + Trial truck edition
Soviet mechanical engineering legend, lego version. The best performance you can possibly get with lego plastic and rc tires.
Electrics:
2 PF XL paired for propulsion;
2 PF M for front and rear axle steering;
PF M to switch 4 speed gearbox.
App used to drive model: BrickController2.
This is MOC (My own creation) and this is not an official Lego™ set.