These SUVs range from small and sporty to large family haulers, but they've got one thing in common: They're only available used. These midsize SUVs are still great picks even if they're no longer available on dealership lots.

There are a ton of different SUVs to choose from, and it seems they come in all sizes. We break them into four categories and explain which SUV size is right for which buyer.

Want to spend less time at the gas pump? Explore our 9 most popular used small SUVs, ranked by gas mileage and CarMax sales data. Read on to find out which model is best for you.