Looking to inject some excitement into your life? Grab yourself a sports car. From coupes to hatchbacks to muscle cars, there's a sports car out there for you to fit your budget and lifestyle. Take a look at our list of the best used affordable sports cars based on CarMax sales.

If you're after a sporty car with good acceleration on a budget, there are plenty that will add excitement to your drive. Start your search with this list of the fastest used cars under $30,000 for 2021 shoppers, based on CarMax vehicle and sales data from February 1, 2021, through July 31, 2021.

If you’re in the market for a sports car that won’t break your bank, the Nissan 370Z is a solid choice. Drivers enjoy its surprisingly powerful engine, on-point handling and braking, and sleek and stylish interior. And with a reasonable price tag that includes lots of options for customization, budget-conscious yet choosy buyers can’t go wrong.