I'm not particularly interested in cars, but I have always been very interested in film. Earlier this year I was in Los Angeles and was able to get to the exhibition that was being held at the Petersen museum. The Petersen Museum is always worth visiting if you've got a few hours to spare. Their permanent collection is really big and they rotate exhibits quite regularly. The vault tour is also worth doing, though you aren't allowed to take photos down there!
At the moment due to the current crisis the museum is closed to the public, but they are still conducting tours via a live stream. Full details on their site here.
Of course I took quite a few photos during my last visit and here they are: