Car statistics by year
2020 Audi S4
Audi S4 cars first registered in 2020: 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 2020, so like is set against like.
- MOT first-time pass rate, 2025 90.4% All 2020 cars 86.9%
- Typical mileage at the MOT 48,800 miles; all 2020 cars 36,000
- Left at the end of 2025 669 95.6% of the 700 at the end of 2020
- Tests with an advisory 31.8% All 2020 cars 38.2%
- MOT tests in 2025 689 normal tests in Great Britain
How do 2020 Audi S4s do at their MOT?
In 2025, at about 5 years old, 90.4% of 2020 Audi S4 MOT tests were passed first time, against 86.9% for all cars first registered in 2020. 2020 Audi S4s did better than average for their age, by 3.5 points. A year earlier the same cars passed 92.0% of the time (all 2020 cars 88.0%).
Most common MOT advisories on the 2020 Audi S4
An advisory is something the tester noticed that did not fail the test but may need work soon. 31.8% of 2020 Audi S4 tests had at least one (all 2020 cars 38.2%). 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 | 13.2% |
| Brake discs: worn, pitted or scored, but not seriously weakened Brakes | 7.1% |
| Brake pads: wearing thin Brakes | 7.0% |
| Coil springs: mounting corroded but not seriously weakened Suspension | 4.5% |
| Tyres: slightly damaged or cracking or perishing Tyres | 3.6% |
| Tyres: cut but not deep enough to reach the ply or cords Tyres | 2.3% |
| Child seat fitted not allowing full inspection of adult belt Non-component advisories | 2.0% |
| Brake discs: worn, but not excessively Brakes | 1.6% |
Source:DVSA,UK Motoring analysis 2025 Updated
What mileage is normal for a 2020 Audi S4?
Half of the 2020 Audi S4s tested in 2025 had covered fewer than 48,800 miles. A quarter had covered fewer than 37,200 and a quarter more than 61,200. For all cars first registered in 2020, the middle figure was 36,000 miles, so 2020 Audi S4s have been driven 35.6% further than 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 | |
|---|---|---|---|---|---|---|
| 2020 Audi S4 | 29,500 | 37,200 | 48,800 | 61,200 | 75,900 | 652 |
| All 2020 cars | 17,200 | 25,300 | 36,000 | 49,000 | 63,900 | 1,452,206 |
Source:DVSA,UK Motoring analysis 2025 Updated
How many 2020 Audi S4s are left?
At the end of 2020, 700 2020 Audi S4s were on the DVLA record in the United Kingdom. By the end of 2025, 669 were: 660 licensed and 9 declared off the road (SORN). That is 95.6% still on the record, against 96.9% for all cars first registered in 2020.
Share still on the record since 2020
Cars licensed or SORN at each year end, as a share of the number at the end of 2020. Cars scrapped or exported leave the record. Late registrations and imports can push the share above 100%.
| Year end | 2020 Audi S4 | All 2020 cars |
|---|---|---|
| 2020 | 100.0% | 100.0% |
| 2021 | 99.3% | 99.4% |
| 2022 | 99.1% | 98.4% |
| 2023 | 95.4% | 95.6% |
| 2024 | 95.0% | 96.7% |
| 2025 | 95.6% | 96.9% |
Source:DfT / DVLA End of 2025 Updated
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 | 689 MOT tests of 2020 Audi S4 cars | 15 September 2026 |
| Cars on the record | Vehicle licensing statistics Department for Transport | End of 2025 | 669 cars still on the record (licensed or SORN) | 15 September 2026 |
- MOT figures cover normal tests in Great Britain in 2025 of Audi S4 cars first registered in 2020; retests are excluded. “All cars” means every car we match to a model, first registered in 2020.
- 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.