Things that catch my eye are the digital rear-view camera and HUD that are new for 2021. They are both part of the Technology Group, which costs about $1100. But to get that you also need to select the Level 2 Equipment Group for $4000, and the Advanced Safety Group for another $1700. So for nearly $6800 you can get those two new features. Doesn't seem worth it to me, but you need to decide that on your own. You can select the power folding tow mirrors as a stand alone option for about $450, which is nice.
Unless those things are high on your must-have list, my advice would be to save some money and get a 2020 if you can find one configured the way you want. You'll see bigger discounts on them than you'll see on 2021 models, so even if you look at a 2021 without the new toys, it will be more expensive than a 2020.