Symbol 3722 from ISO 7000 - Title/Meaning: Passenger vehicle (top view) Function/description: To indicate a passenger vehicle as seen from overhead.
Additional information: 
May be used as a building block to develop other symbols. - Up to now the symbol was published as unregistered informative symbol within ISO 2575 without symbol description. For the new edition of ISO 2575 the symbol description and registration shall be added.
Own work using: iso.org/obp/graphics/grs/d2c4f747-6df0-4f59-a1b2-07ef2817f914 200.png
Vectorization:  Mrmw