Acura
ILX
Owner report available
Audi
A3
Owner report available
Acura ILX vs Audi A3
The short answer
The Acura ILX offers fuel economy, while the Audi A3 excels at power instead. Choose the Acura ILX if you prioritize fuel economy in daily driving, or the Audi A3 if power matters more for your needs. Both are covered by real owner reports on CarWizz.
Specs side by side
What owners say
ILX
Overall
Owners generally regard the ILX as a reliable, well-built compact sedan that shares its bones with the Honda Civic, and most describe it as a solid daily driver rather than a true luxury car. Praise centers on reliability, easy maintenance, good highway fuel economy, and the non-turbo K24 engine paired with a dual-clutch transmission in later models. Criticism focuses on the harsh ride, unremarkable handling, transmission clunkiness at low speed, and the fact that it does not feel as premium as its badge or price suggest.
Best version to buy
Insufficient owner data available to declare a consensus. Partial signal favors the 2016-2018 models with the K24 engine and dual-clutch transmission, which owners describe as reliable, quick-shifting, and capable of around 40 mpg on the highway.
Known issues
- Infotainment head unit failure after battery death or developer-menu access, requiring full computer replacement at roughly $1,000: Frequency: recurrent (multiple 2019 and 2021 owners).
A3
Overall
Sentiment is mixed and heavily dependent on generation, engine choice, and maintenance expectations. For the 8V generation (approx. 2013-2020), owner feedback is generally positive regarding driving dynamics, fuel efficiency (particularly with the 1.4 TFSI petrol and 2.0 TDI diesel), and interior quality for its class. These models are often described as comfortable, nice to drive, and reliable when properly maintained.
Best version to buy
Insufficient owner data available to declare a single "best" version, but strong preferences are indicated for specific powertrains. For the 8V generation, the 2.0 TDI diesel and 1.8/2.0 TFSI petrol engines are cited as the most robust.
Known issues
- High and unpredictable maintenance/repair costs: very frequent criticism across all generations and a primary driver of negative sentiment.
- Engine-specific problems: including timing chain issues on some engines, turbocharger failures on higher-mileage diesels (around 150k miles/240k km), and plastic water/coolant pump failures (requiring replacement with a metal unit).
- DSG (S-Tronic) transmission concerns: reports of rough shifting, hesitations, and reliability worries, particularly in early iterations or when paired with smaller engines. Frequency: recurrent.
The verdict
The Acura ILX is the better choice for most buyers.
It has stronger reliability sentiment in owner reports than the Audi A3, based on the data above. If the specific known issues on the Acura ILX are a dealbreaker, the Audi A3 is worth a closer look instead.
Explore further
Common problems by model year
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Frequently asked questions
Which is more reliable, the Acura ILX or the Audi A3?
Owner reports lean more positive on reliability for the Acura ILX than the Audi A3. See the known issues comparison above for the specific concerns owners report on each.
Which is better for families, the Acura ILX or the Audi A3?
Both seat a similar number of passengers based on our data. The Acura ILX is classed as a Sedan, the Audi A3 as a Hatchback, which affects cargo space and ride height for family use.
Which has better fuel economy, the Acura ILX or the Audi A3?
The EPA rates the 2022 Acura ILX at 28 mpg combined and the 2027 Audi A3 at 28 mpg, depending on the version.
Which is cheaper to maintain, the Acura ILX or the Audi A3?
Exact maintenance costs aren't in our data, but reliability signals above are the closest proxy: fewer reported issues generally means lower repair costs over time.