BMW 320d M Sport Auto (2017)
2017 BMW 320d M Sport Auto
CarHunch analysed 361 real MOT records for the 2017 BMW 320d M Sport Auto.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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Moderate sample. 361 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.
This 2017 BMW 320D M Sport is underperforming at first-time MOT, with a 64% pass rate that sits 16 percentage points below the UK average of 80%—a meaningful reliability concern for used car buyers. The good news is that dangerous defects are rare (0%), and the few failures that do occur are minor ones averaging just 0.14 per vehicle, suggesting problems are fixable rather than structural.
At around 70,000 miles on the clock, these cars are showing their age more noticeably than average vehicles, which partly explains the higher failure rate. Before buying, get a full pre-purchase inspection from a BMW-specialist mechanic, as the first-time pass numbers suggest some aspect of ownership—likely emissions systems or suspension components common to diesel BMWs—needs close attention.
The 2017 BMW 320d M Sport Auto passes its MOT first time more often than most UK vehicles (95% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.
These stats describe 361 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 361 BMW 320d M Sport Auto cars.
Before you buy a 2017 BMW 320d M Sport Auto
Based on MOT data from 361 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 (99%) | 356 | 95% | 0.14 |
Colour Breakdown
Based on 2,844 BMW 320d M Sport Auto vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2017 BMW 320d M Sport 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 BMW 320d M Sport Auto vehicles fall between 53,719 and 85,655 miles.
2017 BMW 320d M Sport Auto — Still on the Road
Almost all 2017 BMW 320d M Sport Autos are still on the road.
Strong survival — 160 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 2021–2025.
MOT History Averages
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Compare with another model
See how the 2017 BMW 320d M Sport Auto stacks up against a rival.