VEHICLE BUYER'S GUIDE
Audi S62002–2026
Year-by-year buyer intelligence from NHTSA safety data — reliability, value, and which years to target or avoid.
Best Years to Buy a Audi S6
Buyer Score combines reliability (65%) and depreciation value (35%) — higher is better.
Audi S6 Years to Avoid
1 recall · 32 complaints
Top issue: ENGINE
1 recall · 14 complaints
4 reported injuries
Top issue: ENGINE
0 recalls · 25 complaints
Top issue: ENGINE
Federal Defect Investigations
NHTSA investigations are the stage that precedes a recall. 3 past investigations into the S6 became recalls.
Source: NHTSA Office of Defects Investigation. Data current as of October 25, 2026.
Audi S6 — Year-by-Year Comparison
Every model year ranked by Buyer Score. Click any year for its detailed problem report.
| Year | Recalls | Complaints | Injuries | Deaths | Reliability | Value | Buyer Score | Verdict |
|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | 0 | — | — | 86 | 42 | 71 | Excellent |
| 2025 | 0 | 5 | — | — | 86 | 57 | 76 | Good |
| 2024 | 0 | 0 | — | — | 86 | 70 | 80 | Excellent |
| 2023 | 0 | 0 | — | — | 86 | 80 | 84 | Excellent |
| 2022 | 1 | 6 | — | — | 78 | 87 | 81 | Good |
| 2021 | 6 | 0 | — | — | 61 | 90 | 71 | Caution |
| 2020 | 4 | 5 | — | — | 62 | 89 | 71 | Caution |
| 2019 | 0 | 0 | — | — | 86 | 85 | 86 | Excellent |
| 2018 | 0 | 1 | — | — | 86 | 79 | 84 | Excellent |
| 2017 | 0 | 3 | — | — | 86 | 72 | 81 | Excellent |
| 2016 | 0 | 25 | — | — | 61 | 65 | 62 | Avoid |
| 2015 | 0 | 1 | — | — | 86 | 58 | 76 | Excellent |
| 2014 | 1 | 14 | 4 | — | 61 | 52 | 58 | Avoid |
| 2013 | 1 | 32 | — | — | 61 | 47 | 56 | Avoid |
| 2012 | 0 | 0 | — | — | 86 | 43 | 71 | Excellent |
| 2011 | 0 | 0 | — | — | 86 | 40 | 70 | Excellent |
| 2010 | 0 | 0 | — | — | 86 | 40 | 70 | Excellent |
| 2009 | 0 | 0 | — | — | 86 | 40 | 70 | Excellent |
| 2008 | 0 | 1 | — | — | 86 | 40 | 70 | Excellent |
| 2007 | 0 | 1 | — | — | 86 | 40 | 70 | Excellent |
| 2006 | 0 | 0 | — | — | 86 | 40 | 70 | Excellent |
| 2005 | 0 | 0 | — | — | 86 | 40 | 70 | Excellent |
| 2004 | 0 | 0 | — | — | 86 | 40 | 70 | Excellent |
| 2003 | 1 | 0 | — | — | 86 | 40 | 70 | Excellent |
| 2002 | 1 | 0 | — | — | 86 | 40 | 70 | Excellent |
Buyer Score = Reliability (65%) + Value window (35%). Deaths and injuries sourced from NHTSA complaint filings. Year links open full NHTSA problem reports.
Known Audi S6 Problems
Most frequently reported components across all model years, from NHTSA owner complaints.
Complaint counts across all model years. Numbers indicate frequency, not severity.
Shopping by Era
How each generation of the S6 compares — best year within each era shown.
2018–Present
Modern safety tech, refreshed platforms, updated powertrains. Higher purchase price but lower reliability risk. Best pick in this era: 2019 (Buyer Score 86).
2013–2017
Mid-decade models in the depreciation sweet spot — typically 35–55% below original MSRP. Inspect carefully for powertrain wear and recall completion. Best: 2017 (Buyer Score 81).
Frequently Asked Questions
What is the best year S6 to buy?+
The 2018 Audi S6 scores highest on our Buyer Score (84/100) — combining a reliability score of 86/100 with a value score of 79/100. It has 0 recalls and 1 NHTSA complaint on record.
Which S6 years have the most problems?+
The 2013, 2014, 2016 model years have the highest problem scores in our analysis. The 2013 S6 leads with 1 recalls and 32 owner complaints.
What is the Buyer Score?+
The Buyer Score is a composite metric that combines reliability (65% weight) and depreciation value (35% weight). Reliability reflects recall and complaint severity. Value reflects how much of the vehicle's depreciation has already been absorbed by prior owners — a 4–6 year old vehicle typically sits in the sweet spot.
What are the most common S6 problems?+
The most frequently reported Audi S6 issues involve: ENGINE, ELECTRICAL SYSTEM, POWER TRAIN, FUEL/PROPULSION SYSTEM. These are aggregated across all model years from NHTSA owner complaint filings. Frequency of complaints does not necessarily indicate severity.
Deep-Dive Research
A buyer's guide shows model-level risk. A VIN report shows the individual vehicle — accidents, odometer history, open recalls, and auction records.