Agree with this. They’re cheap and the boxy shape makes the trunk a good height for hauling a stroller upright. I had one as a loaner for a few weeks and found it was very convenient for stroller and had good headspace in the rear seats for managing kids and car seats. It may lack in total volume, but it’s more practically designed for hauling taller objects like a stroller or pack and play, even if it’s ugly as hell from the outside.
You can get this one for <$350 with MSDs on a 10k/36 term: