There are also word-unit palindromes, where you read the sentence word by word either way. Here's an example:
"Is it crazy how saying sentences backwards creates backwards sentences saying how crazy it is?"
You can find more examples here: Word-unit palindromes by Mark Nelson. I found this example in Nelson's article:
Mind your own business: Own your mind.
Meditating Jizō-sama by Sébastien Bertrand