Audi
Q8 e-tron
BMW
iX
Audi Q8 e-tron vs BMW iX: 2025 Comparison
The short answer
Based on available data, the BMW iX comes out ahead of the Audi Q8 e-tron 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.
Specs side by side
What owners say
Q8 e-tron
Overall
Mixed sentiment with a clear divide between appreciation for the vehicle's core luxury attributes and significant frustration with reliability and technology. The vehicle is very frequently praised for its exceptional interior build quality, quiet and refined ride comfort, smooth handling, and overall feeling of traditional luxury. Many owners describe it as one of the quietest and most comfortable vehicles they have owned, with a high-quality interior that feels like a proper luxury car.
Best version to buy
Insufficient owner data available to declare a consensus "best" trim. Feedback indicates the higher-trim Prestige models are appreciated for their feature content, but no specific trim level is singled out as being significantly more reliable or recommended over others.
Known issues
- ⚠Software glitches and MMI failures: Virtual cockpit resets, screen freezes, non-responsive touchscreens, system lag, false error messages (tire pressure, child lock), persistent bugs requiring multiple dealer software updates.
- ⚠Major electrical system failures: Complete vehicle shutdowns rendering car undriveable, battery replacement required, indeterminate electrical faults causing extended shop visits (30+ days). Frequency: recurrent.
- ⚠12V battery drain issues: Caused by faulty components like stuck seat switches, leading to a dead vehicle. Warranty disputes common over fault attribution. Frequency: recurrent.
iX
Overall
Overwhelmingly positive sentiment among owners, with the vehicle frequently described as an excellent, comfortable, and well-executed luxury electric SUV. It is praised for its quiet, solid, and comfortable ride, high-quality interior with excellent fit and finish, and advanced, configurable technology. The driving experience is highlighted as a major strength, with the chassis described as super rigid and the car driving "like a dream," often favorably compared to BMW's own X3 M40i and X5.
Best version to buy
Insufficient owner data available to declare a single "best" trim. Feedback indicates strong appreciation for the higher-performance iX M60 model, with one owner noting it as their favorite non-M BMW product.
Known issues
- ⚠Exterior styling polarizing: frequently described as "funky" or one of the worst, though some appreciate its avant-garde approach. Frequency: very frequent.
- ⚠Lack of utility features: no frunk, no split tailgate, no factory trailer hitch option, limited rear storage for accessories like pet guards. Frequency: recurrent.
- ⚠Software/App glitches: intermittent myBMW app connectivity failures, failure messages when sending commands, issues potentially linked to backend server problems. Frequency: recurrent.
The verdict
The BMW iX is the better choice for most buyers.
It has more power on its best-equipped version than the Audi Q8 e-tron, based on the data above. If efficiency matters more to you than outright power, the Audi Q8 e-tron is worth a closer look instead.
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Frequently asked questions
Which is more reliable, the Audi Q8 e-tron or the BMW iX?
Owner reports show similar reliability sentiment for the Audi Q8 e-tron and the BMW iX. Check the known issues listed above for specific differences between the two.
Which is better for families, the Audi Q8 e-tron or the BMW iX?
Both seat a similar number of passengers based on our data. The Audi Q8 e-tron is classed as a SUV, the BMW iX as a SAV, which affects cargo space and ride height for family use.
Which has better fuel economy, the Audi Q8 e-tron or the BMW iX?
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 Audi Q8 e-tron or the BMW iX?
Exact maintenance costs aren't in our data, but owner reports mention cost-related concerns more often for the Audi Q8 e-tron than the BMW iX. See the known issues comparison above.