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Audi

A5 S-Line

Midsize Cars · model years 2021 to 2025

Audi A5 S-Line
2021 photoCalreyn88CC BY-SA 4.0via Wikimedia Commons

The verdict

Best year: 2024. complaints: 8, in line with this model's typical 8; recalls: 0, below this model's typical 2.

Worst year: 2021. complaints: 8, in line with this model's typical 8; recalls: 5, about 2.5x this model's typical 2.

Year by year

Year by year summary for the Audi A5 S-Line
YearTrimsMPGFuel costRecallsComplaintsTSBsTop complaintsVerdict
20211Hybrid27$2,85058992ELECTRICAL SYSTEM 22%, UNKNOWN OR OTHER 22%, AIR BAGS 11%
20221Hybrid27$2,85027866TIRES 38%, FORWARD COLLISION AVOIDANCE 13%, POWER TRAIN 13%
20231Hybrid27$2,85008787TIRES 40%, FORWARD COLLISION AVOIDANCE 20%, WHEELS 20%
20241Hybrid27$2,85008655ELECTRICAL SYSTEM 36%, STEERING 14%, ENGINE 7%
20251Hybrid26$3,15029707ELECTRICAL SYSTEM 21%, FORWARD COLLISION AVOIDANCE 21%, ENGINE 14%

How the numbers moved

Combined MPG, median2021: 27 to 2025: 26
Owner complaints2021: 8 to 2025: 9
How we score each year

We compare each year of the Audi A5 S-Line to the model's own typical numbers, not to other cars. A year reads solid when its recalls, owner complaints, and federal investigations sit at or below what is typical for this model, mixed when some of those numbers run above typical, and avoid when they run far above it. Deaths, reported fires, and an NHTSA advisory to park outside count against a year no matter what this model's baseline looks like.

A year is scored only when NHTSA has both complaint and recall counts for it. Complaint data often lags for the newest years, so a recent year can read not enough data even while its recall count already shows in the table. When the history is too thin, we say not enough data instead of guessing. Service bulletins are routine maintenance guidance from the manufacturer and do not lower a year's score.

Scores run 0 to 100, higher is better. Recall, complaint, and investigation figures come from NHTSA records. Fuel economy, fuel cost, and horsepower figures come from the EPA, shown as the median across the year's trims.

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.