I'm not really interested in getting into an argument, but I will say this: my "fun" car at present is a 1999 Trans Am Firehawk. That car rides HARD, and makes virtually any car seem like a luxury ride to me. I can honestly say I didn't really notice any substantive change in ride quality between my first Denali, my second, or my third. I've been happy with the way all three handle and feel on the road. My wife and I have owned 17 different vehicles (cars, trucks, cross overs) over our 10 year marriage, and each had/have their pluses and minuses. Maybe I'm just easier to please, I dunno. We test drove a Yukon XL with 20" wheels before purchasing our 2016 Yukon Denali SWB with 22" wheels, and both rode fine. I will say that if I was asked to list my "pet peeves" regarding the 2015+ Tahoe/Yukon, ride quality wouldn't even occur to me. I would start with AFM and the non-removeable third row.