The engine air intake on that car is down fairly low. Mine isn't home to check on right now, but IIRC the air intake is at or below the height of the front bumper. "Door height" water sounds like it might be sufficient to be drawn into the engine and hydrolock it.

As others have said, pull the spark plugs (super easy on this car) then see if the engine will turn over. If so, reinstall and see if you can get some fire. It'll need an oil change, at the least.

- JimY