The car should be a birthday gift to the 4th birthday. I had concerns about whether our son gets controlled with the remote control and the little levers that also have to be moved in different directions. But I have my husband familiar, who said he had been smart enough. And how right he was! The car was the highlight! Our son had it nowhere, is how to drive the car and control in no time. I also think the 4 speed levels. Too bad that you begin again every time at the highest and must only switch fast times down when you turn on it again. But that does not detract from the driving pleasure. We drive it with batteries and keep forever. If I had not thought of. And that all erwachsnenen guys have great pleasure therefore, I need not to mention ...