How reliable is the Audi A3 S Line 40 Tfsi E S-A?
Owner-reported reliability data: inspection results, typical mileage, and the most common failures.
The Audi A3 S Line 40 Tfsi E S-A consistently passes first-time inspections at an above-average rate. The most commonly reported issues are a tyre seriously damaged, a tyre cords visible or damaged, tyre tread depth not in accordance with the requirements. Typical mileage by age and a year-by-year breakdown of reliability are shown below. All figures are owner-reported real-world data, not a marketing rating.
Above average reliability
Based on 5,475 inspection tests. First-time pass rate: 90.7%.
Audi A3 S Line 40 Tfsi E S-A reliability by year
How the Audi A3 S Line 40 Tfsi E S-A performs at first-time inspection, broken down by the year cohort. Empty cells mean we don't have enough owner-reported data for that year yet.
| Year cohort | Pass rate | Typical mileage @ 5 yrs |
|---|---|---|
| 2020 | 89.9% | – |
| 2021 | 90.7% | – |
Model-level pattern, not per-car prediction
These figures describe the Audi A3 S Line 40 Tfsi E S-A as a model. The reliability of any individual Audi A3 S Line 40 Tfsi E S-A also depends on service history, accident history, and how it was driven. Run a free VIN check to see the records attached to a specific car you're considering.
Buying a Audi A3 S Line 40 Tfsi E S-A?
Reliability tells you the pattern. A VIN check tells you the car.
Frequently asked questions
Is the Audi A3 S Line 40 Tfsi E S-A reliable?
Based on owner-reported inspection records, the Audi A3 S Line 40 Tfsi E S-A consistently passes first-time inspections at an above-average rate. Its first-time inspection pass rate sits around 91%. Reliability varies by year and engine: see the year-by-year breakdown on this page for the specific cohort you're considering.
What are the common problems on the Audi A3 S Line 40 Tfsi E S-A?
The most common owner-reported issues are: A tyre seriously damaged (3.4% of inspections); A tyre cords visible or damaged (2.9% of inspections); Tyre tread depth not in accordance with the requirements (1.5% of inspections); A tyre seriously damaged (0.8% of inspections); Wiper blade missing or obviously not clearing the windscreen (0.5% of inspections).
What mileage is normal for a Audi A3 S Line 40 Tfsi E S-A?
For a typical Audi A3 S Line 40 Tfsi E S-A, owner-reported average mileage works out to about 52,041 km at 3 years, – at 5 years, and – at 10 years. The mileage section on this page shows the full distribution, high-use vs low-use cars often differ by a factor of three.
How do I check a specific Audi A3 S Line 40 Tfsi E S-A before buying?
Enter the 17-character VIN on Carlytics. The free check shows decoded specs and open safety recalls. The full vehicle history report (from EUR 8.90) cross-references owner-reported issues, mileage records, and stolen-vehicle databases for the specific car, model-level reliability tells you the pattern, the VIN check tells you the car.