There are countless articles telling of dealerships not taking SUVs on trade-ins and private sellers asking thousands below KBB values.
Now is a great time to buy a SUV --if you can afford to put gas in it.
If you wanted an SUV, realise that you can buy it now for $5000 less. $5000 less will buy a LOT of gas, over a thousand gallons, which will take your SUV over 20,000 miles.