Buyer Warning All Cx-90 years

Mazda Cx-90 Years to AvoidThe weakest years — and the one you should buy instead

After reviewing every Mazda Cx-90 we've analyzed (2 years), these are the 1 weakest. Each one has either an absolute low AutoScore, chronic repair issues, or unusually high ownership costs relative to other Cx-90 years.

Proceed with caution

2026 Mazda Cx-90

78
out of 100
MODERATE RISK

The 2026 Mazda CX-90 introduces Mazda's ambitious new rear-wheel-drive platform and inline-six mild-hybrid powertrains, a significant leap for the brand. While Mazda generally boasts excellent reliability, adopting an entirely new architecture and advanced technologies carries inherent risks for early model years, suggesting a cautious approach for prospective owners.

Why this year scores low

1
Mild-Hybrid (MHEV) Systemmoderate15,000-40,000 mi

Being a new component of Mazda's powertrain strategy, the 48V mild-hybrid system, including the integrated starter generator (ISG) and battery management unit, could experience early production software bugs or component failures. These systems are complex and unproven in long-term Mazda applications.

2
Infotainment & Electrical Softwareminor5,000-20,000 mi

New vehicle platforms often launch with initial software glitches in infotainment systems, digital gauge clusters, and various control modules. Issues can range from touchscreen unresponsiveness, navigation errors, Apple CarPlay/Android Auto disconnections, to erroneous warning lights.

3
Automatic Transmission (8-speed)moderate10,000-30,000 mi

While internally developed by Mazda, this 8-speed automatic is new for the longitudinal engine layout. Initial models could experience rough shifting, delays, or unexpected behavior due to unrefined software calibration or even early mechanical issues as the design matures.

Annual Maintenance

$500-700

Grade

C+

2024 Mazda Cx-90 Owner's Guidebook — printed edition

Printed Owner's Guidebook

The 2024 Mazda Cx-90 Owner's Guidebook

Reliability report · service & fuel logs · 13 chapters · free US shipping

One click · ships in 5–7 business days

Buy this instead

2024 Mazda Cx-90

Highest-scoring Cx-90 in our data (88/100). A bold step into the premium segment with solid fundamentals, but early adopters should monitor the new technology closely.

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