It's a great question actually. Thanks for bringing up what a lot of people think themselves. My first house cost 105k and went up 40k in value. Buying something that depreciates like a rock is a poor investment.
My wife and I budget, pay cash for good used vehicles, and are 100% debt free. I will NEVER go back to payments again.....for anything.
If you're fine with good used and can see the value in a clean, dependable vehicle, there are many options available for 20% of 80k and will do the same stuff.
If you have to keep up with the latest screen size, gizmos, gadgets, dick extenders, etc, then the sensible used market isn't for you.
Theoretical idea: buy a nice used 2015-2020 tahoe, yukon, escalade from a salt free state. Invest $500 into rust proofing at a shop, or do it yourself for $100 and some labor. Take it to a reputable shop for an inspection and address any age/mileage related issues with genuine OEM parts. If it's big ticket items, put in GM remanned parts with a 3 year 100k warranty. You can rebuild a clean, newer used vehicle for a fraction of a new one, have the piece if mind of warranty as well.
Example: I found a 2018 Escalade for 14k. I missed it, but someone picked it up for 14k or less because the owner dumped it because of a lifter failure. A few thousand at a shop and you'd have a nice rig for 1/4 the price of a new one.
OK, I'm done on my soap box. Best of luck, but kudos for listening to your gut in the first place.