The change in vertical mode is not obvious to guess for a young child but once explained, it is very simple. The car is fast, goes everywhere (fat winter lawn): it is relatively impressive. A true 4x4!
Unfortunately, the joy was short-lived. A few weeks later, the power-on switch is stuck, unable to start the car. Result touch with amazon and return to sender. Amazon was perfect but I would point out that this is the second Silverlit toy I postponed. There a few months a 3D car twister was unusable with some cat hairs are wound in the axles, making it completely crazy and uncontrollable car, again back to the seller.