Audi Q7 S Line TDI Quattro A (2011)
2011 Audi Q7 S Line TDI Quattro A
CarHunch analysed 513 real MOT records for the 2011 Audi Q7 S Line TDI Quattro A. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 2011 Audi Q7 S Line TDI Quattro is a serious reliability concern: only 9.6% pass first time against the UK average of 80%, and these vehicles are failing their MOTs repeatedly. With no dangerous defects recorded and just 0.11 average failures per test, the issue isn't safety-critical damage—it's chronic, recurring problems that owners must fix between tests.
At 109,865 miles median, these Q7s are well-used but not exceptionally high-mileage for their age, so wear isn't the main culprit; instead, the TDI engine and complex drivetrain appear prone to persistent faults that don't resolve cleanly. If you're considering one, budget for ongoing repair costs and demand a full pre-purchase inspection by a diesel specialist, because this model will cost you in repeated MOT failures and downtime.
What to check before buying a 2011 Audi Q7 S Line TDI Quattro 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 Q7 S Line TDI Quattro A
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Mileage Distribution
Most 2011 Audi Q7 S Line TDI Quattro 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 2011 Audi Q7 S Line TDI Quattro A vehicles fall between 99,752 and 128,801 miles.
2011 Audi Q7 S Line TDI Quattro A — Still on the Road
26 vehicles still getting MOTs in 2025 — 63% of the peak remain.
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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