Best Mazda Cars Under $40,000: Highest-rated models for 2026

When it comes to finding the right car for your needs, we know that price is a crucial factor in your shopping decisions, so we've filtered our data for the Best Mazda Cars Under $40,000. We have painstakingly crunched the data to extrapolate which vehicles are superior in five key categories: Safety, Power, Efficiency, Cargo Space, and Warranty. We then calculate the average Overall rating to give you a sense of how it compares to its peers, and include the top examples of different power sources. These ratings are purely objective and not influenced by subjective opinions of reviewers in order to give you a very neutral and unbiased snapshot of how vehicles measure up to their competitors.

Depending on your preferences or needs, there are several contenders for the Best Mazda Cars Under $40,000. It's all about identifying what matters most to you - be it fuel efficiency, performance, or the reassurance of a long warranty — and choosing a car that fits those criteria within your budget. Click through to our model pages to dive deeper into the qualities, features, and specifications that help these models earn the title of Best Mazda Cars Under $40,000.