This page covers 1 recall, NHTSA crash-test ratings and EPA fuel economy for the 2021 Mazda CX-3.
29 mpg combined
8.1 L/100km
Compact Cars
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted.
The Mazda CX-3 received a five-star overall rating from NHTSA's New Car Assessment Program for US-market vehicles across model years 2016 to 2021. The vehicle earned five stars in frontal crash, side crash, and side pole crash tests. It received four stars in rollover testing. NHTSA applies these ratings across model years until a significant redesign occurs, so this rating covers the entire 2016 to 2021 range.
5/5 Overall
NHTSA 5-Star Safety Rating
At a glance
What can fail
The rearview camera may display a flickering or distorted image, making it difficult to see behind the vehicle clearly.
What the fix does
Dealers will inspect and replace the rearview camera if needed, and install a wiring harness fastening seal.
Summarized — see the official notice for exact wording, dates, and contacts.
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Driver Assistance
Ratings from NHTSA's New Car Assessment Program (NCAP). Based on 2 tested variants; worst-case ratings shown.
