I hadn't planned on installing one on my 2020 like I did on my 2014, but I changed my mind. For lack of a more accurate description, the 2020 felt "squishier" than my 2014 around corners, particularly with my daughter on back.

Installation on the 2020 was easier than the 2014 or 2010, you can get to everything from the bottom. Afterwards, a very noticeable effect. At a glance, the new swaybar is beefier than the original, but that doesn't necessarily mean stiffer. However, in my opinion it was a very worthwhile upgrade.