Audi A8 s line blk ed 50 tdi quat a
Reliability, running costs, and MOT data across 3 years from 496 real MOT tests.
Avg Pass Rate
94%
Total Tests
496
Best Year
2019 (97%)
Years Covered
3
About the Audi A8 s line blk ed 50 tdi quat a
The Audi A8 s line blk ed 50 tdi quat a has been tested 496 times in 2026 MOT data across 3 model years (2019 to 2021), with an average pass rate of 94%. That's comfortably above the national average of 82%, making it a reliable choice. Available as diesel.
Best and Worst Years
The 2019 model is the most reliable with a 97% pass rate from 32 tests. The 2021 model has the lowest at 91%. The 6 point spread between years means reliability varies somewhat, but no year is dramatically different.
Mileage Across Years
The oldest model in our data (2019) averages 48,969 miles, while the newest (2021) averages 37,672 miles.
Compared to the Audi brand average of 90%, the A8 s line blk ed 50 tdi quat a performs 4 points better, making it one of the more reliable options in the Audi range.
Estimated Running Costs
Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2021 detailsHow reliable is the Audi A8 s line blk ed 50 tdi quat a?
Audi A8 s line blk ed 50 tdi quat a by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
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