You Only Live Twice VS. The Spy Who Loved Me
It's hard to say which one is better. TSWLM has a much stronger premise for a Bond movie, with the Bond girl backstory, and wanting to kill Bond at first.
But YOLT even though with it's more shallow premise per say, does have a better execution. Better action, possibly better girls, and a much better villain. And even though TSWLM suffers from cliches, YOLT has the same ingredients, but back then, they weren't cliches near as much compared to later on, when TSWLM came out.
What do you think?