Audi Q3 Sport 40 TDI QUATTRO S-a Reliability, MOT Pass Rate & Common Faults
Free Audi Q3 Sport 40 TDI QUATTRO S-a car check
Is the Audi Q3 Sport 40 TDI QUATTRO S-a reliable? We analysed 302 real MOT tests across 114 vehicles to find out.
Got a specific Audi Q3 Sport 40 TDI QUATTRO S-a? Enter the reg for a free check:
The Audi Q3 Sport 40 TDI QUATTRO 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 40 TDI QUATTRO S-a.
Audi Q3 Sport 40 TDI QUATTRO S-a Number Plates
Number plates registered to a Audi Q3 Sport 40 TDI QUATTRO S-a. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Audi Q3 Sport 40 TDI QUATTRO S-a MOT Pass Rate by Year
How likely is a Audi Q3 Sport 40 TDI QUATTRO S-a to pass its MOT? Here's the pass rate for each registration year, newest first.
Audi Q3 Sport 40 TDI QUATTRO S-a Common Faults & Problems
These are the most common serious faults found on Audi Q3 Sport 40 TDI QUATTRO S-a models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Audi Q3 Sport 40 TDI QUATTRO S-a Mileage — What's Normal?
How many miles does a typical Audi Q3 Sport 40 TDI QUATTRO S-a owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Audi Q3 Sport 40 TDI QUATTRO 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 40 TDI QUATTRO S-a year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2021 | 118 | 92.4% | 23,895 | 32,296 | 41,186 |
| 2020 | 108 | 92.6% | 27,164 | 39,380 | 54,128 |
Audi Q3 Sport 40 TDI QUATTRO S-a Mileage Distribution
Total mileage recorded across all Audi Q3 Sport 40 TDI QUATTRO S-a MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Audi Q3 Sport 40 TDI QUATTRO S-a
Based on MOT pass rates across all registration years with sufficient test data.
92.6% MOT pass rate from 108 tests
92.4% MOT pass rate from 118 tests
The best year to buy a used Audi Q3 Sport 40 TDI QUATTRO S-a is 2020, which has the highest MOT pass rate at 92.6% across 108 tests. The 2021 model year has the lowest pass rate at 92.4% — 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 40 TDI QUATTRO 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 40 TDI QUATTRO S-a THIS CAR | 93.7% | 302 | 36,359 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 |
| Vauxhall Corsa Life 16V | 75.8% | 265 | 87,258 mi | — yrs |
Compared to the Audi A3 (78.0% pass rate) and the Audi A4 (76.1% pass rate), the Audi Q3 Sport 40 TDI QUATTRO S-a outperforms both on MOT reliability.
Found a Audi Q3 Sport 40 TDI QUATTRO S-a you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Audi Q3 Sport 40 TDI QUATTRO S-aShould you buy a used Audi Q3 Sport 40 TDI QUATTRO S-a?
The Audi Q3 Sport 40 TDI QUATTRO S-a has an overall MOT pass rate of 93.7% across 302 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 brake pad(s) less than 1.5 mm thick. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Audi Q3 Sport 40 TDI QUATTRO 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 40 TDI QUATTRO S-a owner drives around 9,127 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.