Audi A3 s line 35 tdi
Reliability, running costs, and MOT data across 3 years from 385 real MOT tests.
Avg Pass Rate
90%
Total Tests
385
Best Year
2019 (92%)
Years Covered
3
About the Audi A3 s line 35 tdi
The Audi A3 s line 35 tdi has been tested 385 times in 2026 MOT data across 3 model years (2019 to 2021), with an average pass rate of 90%. 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 92% pass rate from 215 tests. The 2020 model has the lowest at 88%. With just a 4 point spread, the A3 s line 35 tdi is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2019) averages 44,038 miles, while the newest (2021) averages 33,925 miles.
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 A3 s line 35 tdi?
Audi A3 s line 35 tdi by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
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