Honda
HR-V
Mazda
CX-3
Honda HR-V vs Mazda CX-3: 2025 Comparison
The short answer
Based on available data, the Honda HR-V comes out ahead of the Mazda CX-3 on fuel economy and power. Check the specs table and owner sentiment below for the full comparison before deciding between the two. Both are covered by real owner reports on CarWizz.
Specs side by side
What owners say
HR-V
Overall
Mixed sentiment with a clear generational divide. Feedback on the latest generation (2023+) is generally positive, with owners praising its reliability, practicality, comfortable ride, and the proven K20Z5 naturally aspirated engine. It is frequently described as a perfect daily driver, commuter car, and grocery getter with good safety ratings and above-average build quality for its category.
Best version to buy
For the latest generation (2023+), the EX-L trim is mentioned favorably for its feature content. The primary differentiator praised by owners is not the trim level, but the powertrain: the naturally aspirated 2.0L K20Z5 engine is highly valued for its perceived reliability and simplicity over turbocharged or hybrid alternatives.
Known issues
- ⚠Severely underpowered engine: very sluggish acceleration, especially from 5-40 mph, struggles on inclines and highway merging. Described as "very slow" and a "pure drag" at low speeds. Frequency: very frequent.
- ⚠CVT transmission reliability concerns: mentioned for earlier generations (pre-2023), with recommendations for frequent fluid changes and extended warranty consideration. Frequency: recurrent.
- ⚠Electrical system gremlins: intermittent no-start conditions, dashboard warning lights "blinking like a Christmas tree," power steering failures, and erroneous error codes across multiple model years (2016, 2019, 2021, 2022).
CX-3
Overall
Mixed sentiment with a clear generational divide. The first-generation model (2016-2021) is associated with recurrent and costly mechanical and electrical failures, including transmission behavior complaints, infotainment unit failures, and fuel system issues, leading to significant owner frustration and repair expenses. In contrast, discussions of the current-generation model (2022-2026) are sparse, with only isolated mentions.
Best version to buy
Insufficient owner data available. No specific trim or model year within the current generation is recommended or criticized based on the provided data.
Known issues
- ⚠• First-Generation (2016-2021) Issues:* Costly and recurrent mechanical failures: including timing belt replacement, complete air conditioning system repair/replacement (evaporator, compressor), front shock and mount replacement, and beari…
- ⚠Infotainment (CMU) failure: complete black screen and non-operation, with one specific case involving a DTC U3000:42 (Control Module General Memory Failure) following a battery replacement, suggesting potential vulnerability to voltage spi…
- ⚠Intermittent stalling and no-start condition: engine starts but loses power and cuts out when pulling away after a short stop, accompanied by a strong fuel smell and a sporadic low fuel pressure code; unresolved despite replacing high-pres…
The verdict
The Honda HR-V is the better choice for most buyers.
It has better fuel economy on its best-equipped version than the Mazda CX-3, based on the data above. If power matters more to you than running costs, the Mazda CX-3 is worth a closer look instead.
Explore further
Not sure which one fits you?
Answer a few questions and get a personalized recommendation.
Frequently asked questions
Which is more reliable, the Honda HR-V or the Mazda CX-3?
Owner reports show similar reliability sentiment for the Honda HR-V and the Mazda CX-3. Check the known issues listed above for specific differences between the two.
Which is better for families, the Honda HR-V or the Mazda CX-3?
Data on family-specific factors like cargo space is limited for one or both models, but based on available reports, both are positioned as practical daily drivers. Check the specs table above for seating and body type.
Which has better fuel economy, the Honda HR-V or the Mazda CX-3?
The Honda HR-V is more fuel-efficient on paper: 5.0-7.6 L/100km combined versus 6.7 L/100km for the Mazda CX-3, based on the best-equipped catalogued version of each.
Which is cheaper to maintain, the Honda HR-V or the Mazda CX-3?
Exact maintenance costs aren't in our data, but owner reports mention cost-related concerns more often for the Mazda CX-3 than the Honda HR-V. See the known issues comparison above.