Car statistics by year
2021 Audi S3
Audi S3 cars first registered in 2021: how they did at their 2025 MOT, what failed them, how far they have been driven and how many are still on the road. Compared with every car first registered in 2021, so like is set against like.
- MOT first-time pass rate, 2025 90.9% All 2021 cars 88.4%
- Typical mileage at the MOT 31,100 miles; all 2021 cars 30,700
- Left at the end of 2025 1,468 96.0% of the 1,529 at the end of 2021
- Tests with an advisory 27.3% All 2021 cars 33.1%
- MOT tests in 2025 1,576 normal tests in Great Britain
How do 2021 Audi S3s do at their MOT?
In 2025, at about 4 years old, 90.9% of 2021 Audi S3 MOT tests were passed first time, against 88.4% for all cars first registered in 2021. 2021 Audi S3s did better than average for their age, by 2.5 points. A year earlier the same cars passed 92.0% of the time (all 2021 cars 88.7%).
MOT pass rate by year of first registration: Audi S3 vs all cars
Each pair of bars is one year of first registration, tested in 2025. Older cars pass less often, so compare each Audi S3 bar with the all-cars bar beside it.
| First registered | Audi S3 | All cars |
|---|---|---|
| ’14 | 85.2% | 69.1% |
| ’20 | 89.0% | 86.9% |
| ’21 | 90.9% | 88.4% |
| ’22 | 90.0% | 89.4% |
Source:DVSA,UK Motoring analysis 2025 Updated
Most common MOT advisories on the 2021 Audi S3
An advisory is something the tester noticed that did not fail the test but may need work soon. 27.3% of 2021 Audi S3 tests had at least one (all 2021 cars 33.1%). These are the things to check on one you are thinking of buying.
Most common advisories
| Advisory | Share of tests |
|---|---|
| Tread depth: worn close to legal limit or worn on edge Tyres | 11.8% |
| Brake pads: wearing thin Brakes | 5.9% |
| Brake discs: worn, pitted or scored, but not seriously weakened Brakes | 4.6% |
| Tyres: cut but not deep enough to reach the ply or cords Tyres | 2.9% |
| Tyres: slightly damaged or cracking or perishing Tyres | 2.7% |
| Nail in tyre Non-component advisories | 2.6% |
| Brake discs: worn, but not excessively Brakes | 2.2% |
| Tyres: slightly damaged Tyres | 1.5% |
| Child seat fitted not allowing full inspection of adult belt Non-component advisories | 1.0% |
| Shock absorbers: light misting of oil Suspension | 1.0% |
Source:DVSA,UK Motoring analysis 2025 Updated
What mileage is normal for a 2021 Audi S3?
Half of the 2021 Audi S3s tested in 2025 had covered fewer than 31,100 miles. A quarter had covered fewer than 23,400 and a quarter more than 40,400. For all cars first registered in 2021, the middle figure was 30,700 miles, so 2021 Audi S3s have been driven about as far as average.
Mileage at the 2025 MOT
Odometer readings at each car’s latest MOT of the year. The bar covers the middle half of cars; the line the middle 80%.
| 10% | 25% | Median | 75% | 90% | Cars | |
|---|---|---|---|---|---|---|
| 2021 Audi S3 | 17,600 | 23,400 | 31,100 | 40,400 | 50,800 | 1,455 |
| All 2021 cars | 14,300 | 21,300 | 30,700 | 42,500 | 56,500 | 1,457,950 |
Source:DVSA,UK Motoring analysis 2025 Updated
How many 2021 Audi S3s are left?
At the end of 2021, 1,529 2021 Audi S3s were on the DVLA record in the United Kingdom. By the end of 2025, 1,468 were: 1,450 licensed and 18 declared off the road (SORN). That is 96.0% still on the record, against 96.0% for all cars first registered in 2021.
Share still on the record since 2021
Cars licensed or SORN at each year end, as a share of the number at the end of 2021. Cars scrapped or exported leave the record. Late registrations and imports can push the share above 100%.
| Year end | 2021 Audi S3 | All 2021 cars |
|---|---|---|
| 2021 | 100.0% | 100.0% |
| 2022 | 98.2% | 98.4% |
| 2023 | 96.9% | 97.6% |
| 2024 | 97.1% | 94.7% |
| 2025 | 96.0% | 96.0% |
Source:DfT / DVLA End of 2025 Updated
Other years of the Audi S3
4 years of the Audi S3, by year of first registration, have their own page with MOT results, common faults, mileage and how many are left. Against all cars of the same age, the 2014 cars did best at their 2025 MOT (85.2% passed first time) and the 2022 cars worst (90.0%).
| Year | Registered | Left | Pass rate |
|---|---|---|---|
| 2014 | 3,097 | 2,675 | 85.2% |
| 2020 | 1,409 | 1,338 | 89.0% |
| 2021 | 1,529 | 1,468 | 90.9% |
| 2022 | 1,606 | 1,555 | 90.0% |
Registered: cars on the DVLA record at the end of the year they were first registered. Left: licensed or declared SORN at the end of 2025. Both cover the United Kingdom. Pass rate: first-time passes at normal MOT tests in Great Britain in 2025; all cars: every car first registered the same year.
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| MOT results and mileage | Anonymised MOT tests and results Driver and Vehicle Standards Agency Derived statistics UK Motoring | 2025 | 1,576 MOT tests of 2021 Audi S3 cars | 15 September 2026 |
| Cars on the record | Vehicle licensing statistics Department for Transport | End of 2025 | 1,468 cars still on the record (licensed or SORN) | 15 September 2026 |
- MOT figures cover normal tests in Great Britain in 2025 of Audi S3 cars first registered in 2021; retests are excluded. “All cars” means every car we match to a model, first registered in 2021.
- Year of first registration is DVSA’s first-use date: when the car was first registered, in the UK or abroad.
- Defects and advisories are DVSA’s descriptions made readable. Where on the car a defect was found (side, front or rear) is ignored, so the same fault on any wheel counts once per test.
- Mileage is the odometer reading at each car’s latest normal MOT of the year, as recorded by the tester. A few readings are in kilometres or mistyped; percentiles are not thrown by a handful of outliers.
- Cars on the record come from DfT table VEH0124 and cover the United Kingdom, including Northern Ireland; MOT figures cover Great Britain only.
- DVSA records the model name typed in at the test. We match those names to DVLA’s generic models, so a handful of tests may be counted under a close relative.
Contains public sector information licensed under the Open Government Licence v3.0.