Classic car engine bay with large round air filter and engine components
1985 Mercedes-Benz SL (R107, facelift 1985)
Engine bay featuring a large round air filter cover with Mercedes-Benz emblem, various hoses, radiator, and mechanical components typical of a mid-1980s classic vehicle.
Mr.choppers, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons