There still is an expansion pad for the carsland drive in theater behind Luigi's. IIRC it was to feature drive in commercials similar to the scifi dine-in but cars themed. Kind of like the ones at the end of the movie.
Why not just use the Club 33 model then? For $5000 a year no black out dates at any Disney park. Limited to only 300K world wide. Your on a waiting list after that. Mandatory parking and maxpass extra.