A convertible doesn't have it. Or not always: a car roof. It protects the occupants of the car from external influences, especially from rain or, in summer, from strong sunlight. In addition, the roof allows the car interior to be cooled in summer with an appropriate installation and warmed in winter by means of a heating system. The car roof is also an advantage in the event of a lightning strike: it helps to turn the vehicle into a so-called Faraday cage. This means that a lightning strike to the vehicle cannot harm the occupants. A statement from a prayer in the Old Testament, from the Book of Psalms, comes to mind. It says "He who lives in the shelter of the Most High finds rest in the shadow of the Almighty. He saith unto the LORD, Thou art my refuge and my fortress, my God in whom I trust." To me, that fits as a description like being sheltered under the roof of a car.
I wish you an extraordinary day!
