Mazda3 2026 reliability: Consumer Reports and J.D. Power scores

Mazda3 2026 gets 62/100 from Consumer Reports and 77/100 from J.D. Power, trailing Impreza and Corolla on key reliability measures.

Author: Nikita Novikov

06:48 08-09-2026

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The 2026 Mazda3 looks like a solid middle-of-the-pack choice, but the picture changes when it is compared with direct rivals. Consumer Reports gives it 62/100 for predicted reliability, while J.D. Power rates it 77/100 for Quality & Reliability. The Subaru Impreza scores 80 and 83 points respectively, while the Toyota Corolla gets 76 and 81.

There is an important caveat that can easily get lost in claims that the Mazda finishes “last”. Consumer Reports gives the Honda Civic 61/100, one point below the Mazda3. J.D. Power, however, rates the Civic at 84/100 versus 77 for Mazda. These figures should not simply be added or averaged: Consumer Reports bases its predicted reliability score on its own survey database and technical analysis, while J.D. Power uses a separate system built around owners’ experience. There is no formal combined ranking of these four cars.

The Mazda3’s own history is uneven as well. According to Consumer Reports, the fourth generation started at 39 points in 2019 and 37 points in 2020–2021, then jumped to 86 in 2022. The scores that followed were 58, 64, 74 and the current 62. That pattern points less to a steady decline than to significant volatility in the forecast from one model year to another.

Independent European data adds another perspective. In ADAC Pannenstatistik 2026, the 2020 Mazda3 is listed at 36.7 roadside-assistance callouts per 1,000 vehicles. For Mazda3 models from 2019–2022, the organization also lists the starter 12-volt battery among recorded causes of breakdowns. This is real-world roadside-failure data rather than a forecast for a new car, so it should not be compared directly with Consumer Reports.

The safety picture is stronger. In an April 2026 comparison, the Mazda3 was among the best compact cars when IIHS and NHTSA results were considered together. Reliability and safety should not be conflated: a high crash-test rating says nothing about the likelihood of multimedia, electrical or other day-to-day faults.