My father bought the house I grew up in weeks after I was born in 1971. He paid $21,000 for it. Back then, anyone who paid the price of a house for an SUV would have been seen as an idiot. His last two pickup trucks have been almost $40,000...almost twice the price of the house he lived in for 50 years.
He sold that house weeks ago for a little over $180,000.
$21,000 is about 11.5% of $180,000. Factoring the same growth in automobile pricing, I found that a Ford Torino Station wagon (a fairly expensive car...and the closest thing to an SUV I could find quickly) back then was $25,000. A little quick math means that an SUV "should" cost about $217,000 these days, using the same growth rate as the house. (Yes, I realize cars and real estate are like comparing apples to tree houses. It was just a fun experiment.)
All I'm saying is that a $100K SUV won't be sticker shock in the next few years.
I don't think that pricing is correct. A mustang Mach 1 was $3,000 in 1971.