Bought this for my Y. Fits, the trunk floor closes, with some room around it for ventilation. The idea is to power it from the 12V in the back. I haven't tried it out in the car yet, as it has to sit for 12h after shipping. So I cannot really recommend just yet. But I found that it's very quiet, less than the camp mode noises. On paper, the car should be able to power this for 3 months with a full battery.
However, I am posting right now as it's currently on sale for $192, about $60/25% off what I paid. Ends 9pm Sunday.
https://www.amazon.com/gp/product/B08G1BBBQW/
One negative I found out is that the 1 gallon milk bottles we have in our fridge don't fit by a few mm. Maybe a different brand would, or the 1 quart, I don't know. Beer bottles fit, though. And one gallon is a lot of milk, we never take that much camping anyway.
Stuff you never knew you needed, and you don't need :-)
BougeRV 12 Volt Refrigerator 12V Car Fridge 23 Quart Portable Freezer Compressor Cooler 12/24V DC 110~240 Volt AC for Truck Van RV Jeep Camper SUV Boat Travel Camping Road Trips Tailgating -7℉~50℉ https://www.amazon.com/dp/B08G1BBBQW/ref=cm_sw_r_apan_glt_i_K80XHXHP5XE75EQ949F7?_encoding=UTF8&psc=1
I got it during prime day for 175 and I've seen it go on sale time to time