CarCostCheck

Audi Q3 s line 40 tdi quattro s-a

Reliability, running costs, and MOT data across 3 years from 1,062 real MOT tests.

Avg Pass Rate

95%

Total Tests

1,062

Best Year

2021 (96%)

Years Covered

3

About the Audi Q3 s line 40 tdi quattro s-a

The Audi Q3 s line 40 tdi quattro s-a has been tested 1,062 times in 2026 MOT data across 3 model years (2020 to 2022), with an average pass rate of 95%. That's comfortably above the national average of 82%, making it a reliable choice. Available as diesel.

Best and Worst Years

The 2021 model is the most reliable with a 96% pass rate from 534 tests. The 2022 model has the lowest at 93%. With just a 3 point spread, the Q3 s line 40 tdi quattro s-a is consistently reliable regardless of year.

Mileage Across Years

The oldest model in our data (2020) averages 32,450 miles, while the newest (2022) averages 29,656 miles.

Compared to the Audi brand average of 90%, the Q3 s line 40 tdi quattro s-a performs 5 points better, making it one of the more reliable options in the Audi range.

Estimated Running Costs

Fuel (Diesel, 1968cc)
£1,037
Road Tax
£195
MOT Test
£55
Predicted Repairs
£200
Total per year£1,487
Per month£124/mo

Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.

Full 2022 details

How reliable is the Audi Q3 s line 40 tdi quattro s-a?

vs national average+13% (82% avg)
vs Audi brand average+5% (90% avg)
Best to worst year spread3 percentage points

Audi Q3 s line 40 tdi quattro s-a by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

YearPass RateTestsAvg Mileage
202293%3029,656 mi
202196%53427,867 mi
202095%49832,450 mi

Audi Q3 s line 40 tdi quattro s-a Guides & Articles

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