It has real working leaf spring suspension, although simple, it works, but the wheels dont have independent suspension and are connected to the one on the e opposite side, so fthe frpnt wheels are connected, and three the back wheels are connected. The reason i did thhis is because if it wasnt like this, then the wheels would camber amd it wouldnt look nice, and also it can float. Throttle to move foreward in thr water and yaw to turn in the water while pitch and roll to control on land. For anyone who wants to make a body for this or wants to use this as a base for their build can do so. To make the car to move faster than 18 miles per hour, just click on tbe rotators connected to the makeshift propellers and just either tap on the input to make it just be throttle or go into xml and modify the input