It Even Has A Table For Your Popcorn Bucket

Oldsmobile 70-X Toronado
Barris Kustom Industries (1967)
Four of these cars were commissioned by George Barris.  He's the person responsible for the Munster Koach, Drag-u-la, and the Batmobile used in the television series from the 60's.

Now I'm not much of a car guy, but this would be the ultimate car for the drive-in.

 

Here's some more about this car courtesy of My Classic Car TV on YouTube.