Audi Q3 S Line TDI Quattro S A (2013)
2013 Audi Q3 S Line TDI Quattro S A
CarHunch analysed 163 real MOT records for the 2013 Audi Q3 S Line TDI Quattro S A. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 2013 Audi Q3 S Line TDI Quattro passes its first MOT only 66% of the time, significantly below the UK average of 80%, which is a clear reliability red flag for potential buyers. The good news is that none of the 163 vehicles analysed has ever recorded a dangerous defect, so safety-critical failures aren't a pattern here.
At just under 94,000 miles median mileage for an 11-year-old car, these Q3s have been driven relatively gently, yet they're still racking up 0.59 failures per vehicle on average—suggesting age-related wear rather than abuse. Before committing to one, have a pre-purchase inspection focus on the diesel engine, gearbox, and suspension components, since the MOT failure rate points to cumulative mechanical issues rather than catastrophic defects.
What to check before buying a 2013 Audi Q3 S Line TDI Quattro S A
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 Q3 S Line TDI Quattro S A
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Mileage Distribution
Most 2013 Audi Q3 S Line TDI Quattro S A 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 2013 Audi Q3 S Line TDI Quattro S A vehicles fall between 76,153 and 103,965 miles.
2013 Audi Q3 S Line TDI Quattro S A — Still on the Road
Strong survival — 109 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 2017–2025.
MOT History Averages
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