What year Audi A6 S Ln Blk Ed 40tdi MHEV Q SA is most reliable?

Based on MOT first-test pass rates, the 2022 Audi A6 S Ln Blk Ed 40tdi MHEV Q SA has the highest pass rate at 96.6%, out of 474 vehicles tested.

What are the most common Audi A6 S Ln Blk Ed 40tdi MHEV Q SA MOT failures?

The most common Audi A6 S Ln Blk Ed 40tdi MHEV Q SA MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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Audi A6 S Ln Blk Ed 40tdi MHEV Q SA — Reliability by Year

2,008 vehicles · MOT data 2022–2025 · first-test pass rates

This page shows MOT first-test pass rates for each year the Audi A6 S Ln Blk Ed 40tdi MHEV Q SA was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →

Year	Pass rate	Avg mileage	Vehicles
2025	First MOTs due 2028+	3,058 mi	229
2024	First MOTs due 2027+	18,061 mi	567
2023	First MOTs due 2026+	21,923 mi	738
2022	96.6%	34,160 mi	474

* UK vehicles require their first MOT at 3 years old. Recent model years shown in grey have little or no MOT test data yet — pass rate data will build up as those vehicles mature.

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