Audi Q3 S Line 40 TFSI Quattro S-A
Reliability, estimated running costs, and MOT data across 4 model years from 3,313 MOT tests in 2024.
Avg Pass Rate
95%
Total Tests
3,313
Highest Pass Rate
2021 (97%)
Years Covered
4
About the Audi Q3 S Line 40 TFSI Quattro S-A
The Audi Q3 S Line 40 TFSI Quattro S-A was MOT tested 3,313 times in 2024 (DVSA data, retests included) across 4 model years (2019 to 2022), with an average pass rate of 95%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.
Best and Worst Years
Of the years with at least 100 tests, the 2021 model has the highest pass rate at 97% from 433 tests. The 2020 model has the lowest at 94%. With just a 3 point gap, pass rates are similar across these years. Newer cars usually pass more often simply because they are younger.
Reliability Trend
The Audi Q3 S Line 40 TFSI Quattro S-A has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.
Mileage Across Years
The oldest model in our data (2019) averages 32,962 miles, while the newest (2022) averages 20,633 miles.
Compared to the Audi brand average of 90%, the Q3 S Line 40 TFSI Quattro S-A performs 5 points better, making it one of the more reliable options in the Audi range.
Estimated Running Costs
Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.
Full 2022 detailsHow reliable is the Audi Q3 S Line 40 TFSI Quattro S-A?
Audi Q3 S Line 40 TFSI Quattro S-A by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Audi Q3 S Line 40 TFSI Quattro S-A
Is the Audi Q3 S Line 40 TFSI Quattro S-A reliable?
Across its 4 model years in our data (2019 to 2022), the Audi Q3 S Line 40 TFSI Quattro S-A averages a 95% MOT pass rate, from 3,313 tests (DVSA MOT data for tests in 2024, retests included). That's 13 points above the average of 82% across all models in the same data. The 2021 model has the highest pass rate of the years with at least 100 tests, at 97%.
Which year Audi Q3 S Line 40 TFSI Quattro S-A has the best MOT pass rate?
Of the years with at least 100 tests, the 2021 Audi Q3 S Line 40 TFSI Quattro S-A has the highest MOT pass rate at 97%, while the 2020 model has the lowest at 94%, a 3 point gap. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.
Are newer Audi Q3 S Line 40 TFSI Quattro S-As more reliable?
The Audi Q3 S Line 40 TFSI Quattro S-A has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.
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