Superman 2: Donner version vs. Lester version

Define better. The Lester version is a finished product. It's a pretty sucky finished product. On the other hand the Donner version is kind of patched together and has some serious production quality flaws and plot holes, but is by definition true to the original version and vision of the story.

The one where Superman doesn't give up his superpowers to have sex with Lois.