This is an all Technic Lego 4x4 rock crawler. It is remote controlled, has two electric motors and a servo. The suspension design is experimental. Unfortunately it does not work well. The springs are not strong enough to support the truck with all six batteries. It's barely strong enough to hold the truck up off the ground without batteries. Also the steering radius is too wide. This is a conceptual design. I intend to eventually rebuild a new model from scratch.
i have build the chassis of it, but you're right, the springs are not strong enough, the ground-clearance is worse and the steering circle is too big.
still is a very cool car, make a re-build!!!
sorry for my bad english...
Absolutely bonkers. The wheels really need to be closer to the wheel wells, though. Its much too tall to be stable. Still, for what looks like your 1st trial truck, this is brilliant. It looks very neat and tidy, and very solid. And again, that suspension travel is nuts.