2024 Sedans Under 20k For Sale. These are the fastest sedans you can buy. We've ranked the best sedans under $30,000 based on roughly 200 data points encompassing acceleration, handling, comfort, cargo space, fuel efficiency, value, and how.

Compare features, gas mileage, and warranty of the top 10. Find out which used cars offer quality, reliability, and style for under $20,000.