iWD4 - LEGO car with 4 in-wheel drone motors

For those not afraid to mix LEGO with RC components, you might like this one: iWD4.  A 100% LEGO chassis and body, driven by 4 brushless drone motors placed inside the wheel hub. In-wheel drive or independent wheel drive.  The result is spectacular. Great speed, great control, and hardly wear-out, since there aren't many moving parts. The rims are LEGO compatible and 3D printed, the electronics are drone based, steering is done by a LEGO compatible Geek servo. Rest is all LEGO, including suspension and removable body.  Will do more details in a next video