Like the wrapping of an Aventador, the unwrapping is time-consuming as well. I'd compare the unwrapping of a car to peeling off a face mask, although you don't use a heat gun to peel off a face mask (and please don't try to).
You'll never know what it's like to unwrap a car until you either see it in action or do it for yourself. To save yourself some time, Nue Vue Photography uploaded a video of him helping unwrap a golden Aventador. Check it out below to see the process for yourself.