Audi S6
Reliability, running costs, and MOT data across 5 years from 270 real MOT tests.
Avg Pass Rate
88%
Total Tests
270
Best Year
2013 (96%)
Years Covered
5
How reliable is the Audi S6?
Audi S6 by Year
Checking a specific Audi S6?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the Audi S6
The Audi S6 has been tested 270 times in 2024 MOT data across 5 model years (2006 to 2014), with an average pass rate of 88%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.
Best and Worst Years
The 2013 model is the most reliable with a 96% pass rate from 79 tests. The 2008 model has the lowest at 83%. The 13 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
The AUDI S6 has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Mileage Across Years
The oldest model in our data (2006) averages 126,176 miles, while the newest (2014) averages 78,960 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.