BMW 520d SE (2010)
2010 BMW 520d SE
CarHunch analysed 281 real MOT records for the 2010 BMW 520d SE.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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**2010 BMW 520D SE**
The 2010 520D has a first-time pass rate of just 39.9%, less than half the UK average of 80%, which is a serious red flag for reliability. The good news is that dangerous defects are virtually absent at 0%, but the extremely poor pass rate means you're looking at a car that will need meaningful repairs to get through its MOT.
At 127,903 miles median mileage, these cars have covered reasonable distance for their age, yet they're still struggling on the test—this isn't about age-related wear alone, it's about systematic mechanical problems. The average of 0.58 failures per vehicle suggests drivetrain and suspension issues are the norm rather than the exception, so budget for at least one significant repair before purchase, and get a pre-buy inspection from a BMW specialist who knows the diesel engine's common faults.
We have limited data for the 2010 BMW 520d SE — treat the figures below as indicative rather than definitive.
These stats describe 281 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 281 BMW 520d SE cars.
Before you buy a 2010 BMW 520d SE
Based on MOT data from 281 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 (98%) | 276 | 83.8% | 0.56 |
Colour Breakdown
Based on 2,697 BMW 520d SE vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2010 BMW 520d SE 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 2010 BMW 520d SE vehicles fall between 109,181 and 145,442 miles.
2010 BMW 520d SE — Still on the Road
Numbers are thinning — 68% of 2010 BMW 520d SEs are still active.
75 vehicles still getting MOTs in 2025 — 68% 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.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
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