What year Audi A6 Sport 40 TFSI MHEV S A is most reliable?

Based on MOT first-test pass rates, the 2021 Audi A6 Sport 40 TFSI MHEV S A has the highest pass rate at 95.1%, out of 664 vehicles tested.

What are the most common Audi A6 Sport 40 TFSI MHEV S A MOT failures?

The most common Audi A6 Sport 40 TFSI MHEV S A 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 Sport 40 TFSI MHEV S A — Reliability by Year

2,546 vehicles · MOT data 2021–2024 · first-test pass rates

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

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Best pass rate year

2021

95.1% pass rate · 664 vehicles

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Lowest pass rate year

2022

94.8% pass rate · 1,266 vehicles

Year	Pass rate	Avg mileage	Vehicles
2024	First MOTs due 2027+	—	101
2023	First MOTs due 2026+	27,656 mi	515
2022	94.8%	26,311 mi	1,266
2021	95.1%	28,095 mi	664

* 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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