Following this thread

Quick question - which Buick model did you get exactly?? honestly, i've had issues with the console depth in both the Envision and the Enclave, and the dimensions are surprisingly different between them. Basically, the one I got for my current setup was way too short for the Enclave's deep wells, and it was a total disaster.

1. Is it the new curved screen dash layout?
2. Does it have that bridge-style console?

ngl, it's sooo frustrating when the 'premium' feel is ruined by a rattling coffee cup, right?

Sooo I feel u on this. I've had issues with the deep cupholders in my Envision—honestly kind of a weird design flaw for a premium car. I tried some expensive custom ones that were not as good as expected, but then I found the Seven Sparta Cup Holder Expander for Car and it's basically been a lifesaver. It’s like $15-20 usually? It’s not custom silicone but it looks decent and fits 20oz bottles perfectly without the rattle.

TL;DR: Most OEM fits are pricey, so Seven Sparta Universal Cup Holder Insert is a great budget fix.

Honestly, I've spent years dealin' with these oversized cupholders in my Buicks, and it's a major safety issue if your coffee is sloshing everywhere while you're merging onto the highway. Over the years, I've tried those cheap foam rings, but they just look like trash in a premium cabin. For your situation, I'd suggest looking into the WeatherTech CupCoffee Cup Holder Insert. It's built way better than generic stuff and actually fits the sleek aesthetic. Another solid one is the Fit-All Adjustable Cup Holder Insert. In my experience, the key is finding something with a rubberized grip so your 20oz bottle doesn't fly out during a sharp turn. I learned the hard way after a latte ruined my passenger seat! Just make sure it's snug... gl with the new ride tho!!