Audi A1 (2015)
2015 Audi A1
CarHunch analysed 24,340 real MOT records for the 2015 Audi A1. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 2015 Audi A1 passes its MOT first time at 86.6%, well above the UK average of 80%, suggesting better-than-average reliability—though the 37.5% of vehicles that have recorded a dangerous defect at some point is a genuine concern for buyers and warrants a pre-purchase inspection. Petrol versions are notably more dependable than diesels, with an 87.8% pass rate versus 84.4%, so prioritize petrol if reliability matters to you.
At 42,330 miles median, these cars have been driven moderately for their age, and the average 1.37 failures per test indicates most problems are catchable early. However, the 9.9 average advisories per vehicle points to wear accumulating in areas like brakes, suspension, and emissions components—routine maintenance costs will add up. Have any used A1 inspected by an Audi specialist before purchase, particularly on the diesel side.
What to check before buying a 2015 Audi A1
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.
- ⚠️ 37.5% of these vehicles have had a dangerous defect recorded. Enter the reg below — the full MOT history will show exactly what was flagged and whether it was resolved.
- 📄 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 A1
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (66%) | 16,070 | 87.8% | 1.24 |
| Diesel (34%) | 8,269 | 84.4% | 1.61 |
| Diesel (0%) | 1 | 100% | 0 |
Mileage Distribution
Most 2015 Audi A1 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 2015 Audi A1 vehicles fall between 31,921 and 54,265 miles.
2015 Audi A1 — Still on the Road
Strong survival — 22,635 vehicles still getting MOTs in 2025, 97% 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
Most Common MOT Issues — 2015 Audi A1
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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51.7%
Nearside Front Tyre worn close to legal limit/worn on edge
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51.4%
Offside Front Tyre worn close to legal limit/worn on edge
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32.6%
Rear Brake disc worn, pitted or scored, but not seriously weakened
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28.3%
Nearside Rear Tyre worn close to legal limit/worn on edge
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25%
Offside Rear Tyre worn close to legal limit/worn on edge
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24.2%
Front Brake disc worn, pitted or scored, but not seriously weakened
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24.2%
Rear Brake pad(s) wearing thin
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23.8%
Offside Rear Tyre slightly damaged/cracking or perishing
Data covers a 3-year window centred on 2015. Counts include advisories and failures.
Found a specific Audi A1?
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