In another thread, someone jumped from a 20 to a 23 and said they have noticed the following:
"- Much better suspension. Not cushy, but it blunts out the hard bumps
- Much better insulation - top down, back front.
- Dimming side mirrors are a plus
- Front and rear headlights much better
- Handling is just as good if not slightly better (perhaps it’s a placebo effect) compared to 2020
- Better center console"