Audi Q7 S Line TDI Quattro Auto (2017)
2017 Audi Q7 S Line TDI Quattro Auto
CarHunch analysed 566 real MOT records for the 2017 Audi Q7 S Line TDI Quattro Auto.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2017 Audi Q7 S Line TDI Quattro Auto has a first-time MOT pass rate of 60.5%, which is notably below the UK average of 80%, indicating this diesel model struggles more often on its initial test. The good news is that dangerous defects are absent from this cohort—no vehicles recorded any serious safety issues—so failures tend to be minor or advisory matters rather than hazards.
At a median mileage of 75,640 miles for a seven-year-old vehicle, these Q7s are running close to expected wear levels, yet they're averaging 0.24 failures per car, suggesting minor niggles accumulate across the fleet. The complete absence of advisories combined with the low failure count tells you these aren't complex breakdown machines, but rather that small, fixable items are tripping up nearly 40% of first-time testers; have a pre-purchase inspection focus on diesel particulate filter condition and emissions systems, which typically drive failures on this platform.
The 2017 Audi Q7 S Line TDI Quattro Auto passes its MOT first time more often than most UK vehicles (92.1% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.
These stats describe 566 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 566 Audi Q7 S Line TDI Quattro Auto cars.
Before you buy a 2017 Audi Q7 S Line TDI Quattro Auto
Based on MOT data from 566 vehicles — here's what to check.
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Check the full MOT history.
0% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
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Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
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Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (100%) | 564 | 92.2% | 0.24 |
Colour Breakdown
Based on 1,668 Audi Q7 S Line TDI Quattro Auto vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2017 Audi Q7 S Line TDI Quattro Auto vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2017 Audi Q7 S Line TDI Quattro Auto vehicles fall between 62,647 and 87,631 miles.
2017 Audi Q7 S Line TDI Quattro Auto — Still on the Road
Almost all 2017 Audi Q7 S Line TDI Quattro Autos are still on the road.
Strong survival — 229 vehicles still getting MOTs in 2025, 90% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2021–2025.
MOT History Averages
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Compare with another model
See how the 2017 Audi Q7 S Line TDI Quattro Auto stacks up against a rival.