Audi A6 s lne blk ed 50 tdi quat sa
Reliability, running costs, and MOT data across 2 years from 253 real MOT tests.
Avg Pass Rate
96%
Total Tests
253
Best Year
2019 (98%)
Years Covered
2
About the Audi A6 s lne blk ed 50 tdi quat sa
The Audi A6 s lne blk ed 50 tdi quat sa has been tested 253 times in 2026 MOT data across 2 model years (2019 to 2020), with an average pass rate of 96%. 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 98% pass rate from 88 tests. The 2020 model has the lowest at 94%. With just a 4 point spread, the A6 s lne blk ed 50 tdi quat sa is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2019) averages 46,256 miles, while the newest (2020) averages 44,532 miles.
Compared to the Audi brand average of 90%, the A6 s lne blk ed 50 tdi quat sa performs 6 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 2020 detailsHow reliable is the Audi A6 s lne blk ed 50 tdi quat sa?
Audi A6 s lne blk ed 50 tdi quat sa by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Audi A6 s lne blk ed 50 tdi quat sa Guides & Articles
Petrol vs Diesel in 2026: Which Actually Costs Less to Own?
8 min read
Buying GuideCars That Lose Value Fastest: Models to Avoid for Depreciation
8 min read
Buying GuideIs an Extended Car Warranty Worth It? UK Guide for 2026
8 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
ReliabilityFord Puma Problems: 7 Issues Owners Report (2026)
13 min read
Checking a specific Audi A6 s lne blk ed 50 tdi quat sa?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.