It reminded me of a low-budget Garfield when I was younger; that’s not to imply it was poor quality, but the Cadillac Cats weren't anywhere near as good as US Acres, and honestly, both the Heathcliff and Garfield parts felt somewhat lifeless compared to the shorter segments. Despite this, it doesn't quite warrant a perfect nostalgia score. It is genuinely amusing, enjoyable to watch, and that initial theme song really latches onto you. So, it achieved what it set out to do.

Source on TMDB