The short answer
Based on available data, the Hyundai Nexo comes out ahead of the Toyota Mirai on 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.
Overall
Owner sentiment is overwhelmingly negative, dominated by severe practical and financial challenges related to the hydrogen fuel cell ecosystem rather than the vehicle itself. The car is acknowledged as a technologically advanced and refined vehicle, with one owner reporting a positive driving experience, good reliability over high mileage, and satisfaction with the purchase. However, this is a stark minority view.
Best version to buy
Insufficient owner data available. No specific trim or model year preferences are discussed, though the final model year is noted to have heavy discounts (50% off retail) and fuel allowances to incentivize sales.
Known issues
Overall
Extremely negative sentiment regarding ownership viability, dominated by severe infrastructure and cost-of-fuel criticisms. The vehicle is acknowledged as a technological showcase with a smooth, quiet driving experience and a drastic aesthetic improvement in the 2021+ redesign. However, the overwhelming consensus from owner discussions is that the Mirai is a compromised and impractical vehicle for nearly all buyers due to the cripplingly limited and unreliable hydrogen refueling infrastructure, exorbitant fuel costs after initial subsidies expire, and catastrophic depreciation.
Best version to buy
Insufficient owner data available to distinguish between trims or model years. The 2021+ second-generation model is noted for its "stunning" and "decent" redesign, a significant improvement over the widely criticized aesthetics of the first-generation (2015-2020) model.
Known issues
The verdict
The Hyundai Nexo is the better choice for most buyers.
It has more power on its best-equipped version than the Toyota Mirai, based on the data above. If efficiency matters more to you than outright power, the Toyota Mirai is worth a closer look instead.
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Which is more reliable, the Hyundai Nexo or the Toyota Mirai?
Owner reports show similar reliability sentiment for the Hyundai Nexo and the Toyota Mirai. Check the known issues listed above for specific differences between the two.
Which is better for families, the Hyundai Nexo or the Toyota Mirai?
Both seat a similar number of passengers based on our data. The Hyundai Nexo is classed as a SUV, the Toyota Mirai as a Sedan, which affects cargo space and ride height for family use.
Which has better fuel economy, the Hyundai Nexo or the Toyota Mirai?
Fuel consumption data is limited for one or both models. Check the specs table above for the figures available on each catalogued version.
Which is cheaper to maintain, the Hyundai Nexo or the Toyota Mirai?
Exact maintenance costs aren't in our data, but owner reports mention cost-related concerns more often for the Hyundai Nexo than the Toyota Mirai. See the known issues comparison above.