Audi A3 S Line TFSI (2014)
2014 Audi A3 S Line TFSI
CarHunch analysed 114 real MOT records for the 2014 Audi A3 S Line TFSI. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 2014 A3 S Line TFSI passes its MOT first time just 61.8% of the time—significantly below the UK average of 80%—which means you should budget for remedial work before test day. The good news: no vehicles in this cohort have ever recorded a dangerous defect, so safety failures aren't the pattern here.
At an average mileage of 76,918 miles, these cars are running fairly hard for their age, yet advisories are essentially non-existent and failures average only 0.26 per vehicle, suggesting most issues are minor and fixable. Before committing to one, have a trusted mechanic inspect the fuel system and turbo components specifically, as these are where TFSI engines typically need attention.
What to check before buying a 2014 Audi A3 S Line TFSI
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Audi A3 S Line TFSI
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Other (66%) | 75 | 92.5% | 0.4 |
| Petrol (33%) | 38 | 0% | 0 |
| Gas Bi-Fuel (1%) | 1 | 100% | 0 |
Mileage Distribution
Most 2014 Audi A3 S Line TFSI vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2014 Audi A3 S Line TFSI vehicles fall between 47,163 and 82,128 miles.
2014 Audi A3 S Line TFSI — Still on the Road
Strong survival — 58 vehicles still getting MOTs in 2025, 100% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2018–2025.
MOT History Averages
Found a specific Audi A3 S Line TFSI?
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