If this is as good as Who Framed Roger Rabbit, which appears to use a similar technique, it would be AWESOME. Hopefully they didn't sanitize the old cartoons.
People interested in the live action / toon might also want to see the 1992 "Cool World."
It is an early Brad Pitt film, squeezed oddly between Thelma and Louise and A River Runs Through It.
Unrelated but fun item for those interested in Roger Rabbit:
There was a ton of crossover between WFRR and Back to the Future Part Two.
Both films from the top (Amblin Entertainment, Zemeckis, Alan Silvestri) down to some of the production crews IIUC.
So if you listen to the soundtracks of both films they have ringing similarities!
Sort of a tip-of-the-hat to the greats of the cartoon era that has passed.