It is really simple but you will not feel useless at all! Wherever it works, on the flat ground, mountains or in the water, it is truly smart and easy to control. One engine is enough to deal with all the situations on the island. It can reach 300 mph on the flat ground and 200 mph in the water. Only one thing you should pay attention to is that the break is STRONG that it may let your car take off from the ground when you use break in a high speed, because the break pads works better in the air. Maybe you should do some exercises to control the height of the car to let it land safely. Good luck!
TIP: Ues ROLL to control instead of yaw!!!