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Audi Q3 Sport 35 TDI S-a Reliability, MOT Pass Rate & Common Faults

Free Audi Q3 Sport 35 TDI S-a car check

Is the Audi Q3 Sport 35 TDI S-a reliable? We analysed 3,111 real MOT tests across 1,099 vehicles to find out.

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Data last updated: · Based on 3,111 real MOT tests
MOT Pass Rate
91.7%
Typical Mileage
36,653mi
Annual Mileage
8,652mi/yr
Est. Lifespan
yrs

The Audi Q3 Sport 35 TDI S-a is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Audi Q3 Sport 35 TDI S-a.

Audi Q3 Sport 35 TDI S-a Number Plates

Number plates registered to a Audi Q3 Sport 35 TDI S-a. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Audi Q3 Sport 35 TDI S-a MOT Pass Rate by Year

How likely is a Audi Q3 Sport 35 TDI S-a to pass its MOT? Here's the pass rate for each registration year, newest first.

93.7%
2023
90.1%
2022
92.9%
2021
91.3%
2020
91.1%
2019

Audi Q3 Sport 35 TDI S-a Common Faults & Problems

These are the most common serious faults found on Audi Q3 Sport 35 TDI S-a models during MOT testing — flagged as dangerous or major failures that need immediate attention.

Tyre tread depth below requirements of 1.6mm 62
Brake pad(s) less than 1.5 mm thick 13

Audi Q3 Sport 35 TDI S-a Mileage — What's Normal?

How many miles does a typical Audi Q3 Sport 35 TDI S-a owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
5,955 mi/yr
Typical
8,652 mi/yr
Average
9,671 mi/yr
Heavy usage
11,920 mi/yr

Audi Q3 Sport 35 TDI S-a MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Audi Q3 Sport 35 TDI S-a year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2023 63 93.7% 22,292 29,922 34,990
2022 273 90.1% 22,913 31,831 41,064
2021 635 92.9% 24,359 34,121 47,131
2020 1,443 91.3% 25,798 36,374 48,382
2019 462 91.1% 27,480 38,529 54,005

How Long Does a Audi Q3 Sport 35 TDI S-a Last?

Based on 1,099 Audi Q3 Sport 35 TDI S-a vehicles on UK roads.

Average
4.0 years
Median
4.0 years

Audi Q3 Sport 35 TDI S-a Mileage Distribution

Total mileage recorded across all Audi Q3 Sport 35 TDI S-a MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
36,653 mi
75th Percentile
50,096 mi
95th Percentile
76,400 mi
Max Recorded
159,742 mi

Best Year to Buy a Used Audi Q3 Sport 35 TDI S-a

Based on MOT pass rates across all registration years with sufficient test data.

Best year
2023

93.7% MOT pass rate from 63 tests

Year to avoid
2022

90.1% MOT pass rate from 273 tests

The best year to buy a used Audi Q3 Sport 35 TDI S-a is 2023, which has the highest MOT pass rate at 93.7% across 63 tests. The 2022 model year has the lowest pass rate at 90.1% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Audi Q3 Sport 35 TDI S-a Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Audi Q3 Sport 35 TDI S-a THIS CAR 91.7% 3,111 36,653 mi — yrs
Audi A3 78% 7,415,025 78,776 mi 29 yrs
Audi A4 76.1% 7,096,957 96,834 mi 31 yrs
Audi A6 78.4% 2,724,792 98,890 mi 31 yrs
Vespa (douglas) Vespa 82.9% 1,156 14,977 mi 43 yrs

Compared to the Audi A3 (78.0% pass rate) and the Audi A4 (76.1% pass rate), the Audi Q3 Sport 35 TDI S-a outperforms both on MOT reliability.

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Should you buy a used Audi Q3 Sport 35 TDI S-a?

The Audi Q3 Sport 35 TDI S-a has an overall MOT pass rate of 91.7% across 3,111 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.

On the safety side, the most frequently flagged dangerous fault is tyre tread depth below requirements of 1.6mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Audi Q3 Sport 35 TDI S-a with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.

A typical Audi Q3 Sport 35 TDI S-a owner drives around 8,652 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Audi Q3 Sport 35 TDI S-a — Frequently Asked Questions

Is the Audi Q3 Sport 35 TDI S-a reliable?
Based on 3,111 MOT tests, the Audi Q3 Sport 35 TDI S-a has a 91.7% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Audi Q3 Sport 35 TDI S-a?
The most common failure point is general wear and tear.
How many miles does a Audi Q3 Sport 35 TDI S-a do per year?
The typical Audi Q3 Sport 35 TDI S-a does around 8,652 miles per year. Anything significantly above or below this is worth investigating.
How long does a Audi Q3 Sport 35 TDI S-a last?
Lifespan data is not yet available for this model.
Should I get a vehicle check before buying a Audi Q3 Sport 35 TDI S-a?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Audi Q3 Sport 35 TDI S-a?
Based on MOT pass rates, the best year to buy a used Audi Q3 Sport 35 TDI S-a is 2023 with a 93.7% pass rate across 63 tests.