Used: Kia Sedona
Days to sell: 22.9
While most of the world seems to have converted to all-crossovers all the time, a few manufacturers have stuck with minivans, Kia among them with its popular Sedona. Even though it was last redesigned in 2015, it has held up, with a relatively powerful 276-hp 3.3-liter V-6 and three rows of seats. High-mileage models are under $10,000, with good lower-mileage Sedonas going for the low $20,000s.