Pass rate
76.3%
Around average — 3.0 pts ahead of the 73.3% that cars this age and mileage manage.
Across 844 recorded tests.
Typical repair bill £29–£74
2001 BMW 520 MOT pass rate
- 2001
- typical 109,689 mi
Check your postcode
Most common fault
Brakes
21.5% of faults · 20.9% nationally
mostly worn pads and discs, corroded pipes and a handbrake that will not hold.
Part only £25–£55 for Rigid brake pipes excessively corroded. What fitting it takes →
10.6 pts down across model years — 11.2% in 2002, 0.6% in 2015.
Which year to buy
- Best 2019 91.7% pass
- Avoid 2005 74.1% pass
Across the 21 years on record, a spread of 17.6 points. See every year →
- First-attempt pass
- 71.4%
- Typical mileage
- 110k mi
The 2001 BMW 520 MOT pass rate is 76.3% of its MOT tests — 3.0 points ahead of what its age and mileage predict. Brakes is the biggest single reason it fails, at 21.5% of what testers record.
Expert verdict
Emissions & leaks: 2.7× the national share
Emissions & leaks make up 14.7% of everything recorded on the 2001 BMW 520, against 5.5% nationally — 9.2 points above. Brakes are still the single largest share at 21.5%, but at 20.9% nationally that one is ordinary. A smoky diesel or a leaking joint fails on emissions more often than on wear, so ask for a recent emissions printout.
- Beats its own age and mileage. Once you allow for how old and how far these cars have been driven, the expected pass rate is 73.3% and this one manages 76.3% — 3.0 points ahead of what its age and mileage predict.
- When it fails, it costs. Only 28% of this model’s typical repairs come in under £30 in parts — the failures here tend to be the kind that need a garage rather than a bulb.
Written from this page's own figures: fault shares against the national composition, the like-for-like pass rate, and the priced repair list. How these are worked out
Watching a BMW 520? Get an email when these numbers change .
How does the 2001 BMW 520 compare?
Cars of this age and mileage average 73.3%, so this figure is 3.0 points ahead of what its age and mileage predict. On a first attempt, before any retests, the figure drops to 71.4%. The median 2001 BMW 520 in this dataset had covered 109,689 mi.
Pass rates also shift with the test month: tests recorded October–March passed 78.2% of the time, April–September 73.8%.
The single most recorded failure item is "Registration plate lamp(s) inoperative in the case of multiple lamps or light sources", noted on 6.28% of tests.
- 844 recorded tests behind this page.
- 76.3% overall pass rate, 71.4% on a first attempt.
- Across every year of the BMW 520, the average is 83.5% — best year 2019 (91.7%), worst 2005 (74.1%).
Figures count every completed test on this vehicle-year in the dataset, including retests. See methodology for the exact definition.
This page's data
- Tests analysed
- 844
- Typical mileage (median)
- 109,689 mi
- Make and model
- BMW 520
- Updated
- 2026-11-07
Source: DVSA anonymised MOT test data (2023–2025), OGL v3.0.
Top part to budget for
Number Plate Lamp
Usually a DIY or independent-garage job.
Does mileage affect the 520 MOT pass rate?
Pass rate by odometer reading. Bar lengths start at 66% so small gaps stay visible.
Where the BMW 520 is most common
Across all 520 model years on record (2000–2020): 117,227 BMW 520 cars tested in a recordable postcode area, across 266,372 tests. Birmingham (B) has the most, with 5,397 cars tested there. Cars are counted by the postcode area of the MOT station, so this is where they were tested, not necessarily where their owners live.
| # | Postcode area | Cars | Pass rate |
|---|---|---|---|
| 1 | Birmingham (B) | 5,397 | 88.5% |
| 2 | Peterborough (PE) | 2,783 | 83.3% |
| 3 | Manchester (M) | 2,641 | 85.6% |
| 4 | Leicester (LE) | 2,445 | 86.7% |
| 5 | Coventry (CV) | 2,262 | 85.7% |
| 6 | London (E) | 2,243 | 93.3% |
| 7 | Sheffield (S) | 2,142 | 85.4% |
| 8 | Nottingham (NG) | 1,935 | 81.0% |
| 9 | Reading (RG) | 1,924 | 80.6% |
| 10 | Romford (RM) | 1,896 | 90.1% |
| 11 | Luton (LU) | 1,891 | 88.9% |
| 12 | Northampton (NN) | 1,855 | 83.8% |
| 13 | Glasgow (G) | 1,849 | 83.1% |
| 14 | Hayes (UB) | 1,692 | 91.3% |
| 15 | Newcastle upon Tyne (NE) | 1,629 | 82.9% |
| 16 | Doncaster (DN) | 1,592 | 82.8% |
| 17 | Bristol (BS) | 1,554 | 78.2% |
| 18 | Slough (SL) | 1,508 | 87.5% |
| 19 | Derby (DE) | 1,503 | 85.2% |
| 20 | London (N) | 1,494 | 91.9% |
The twenty areas with the most BMW 520 cars in the record, sorted by car count — sort the columns for a different question. Cars tested at a station whose postcode area could not be resolved are counted in the model's total but in no area, so the shares add up to slightly under 100% even across every area, and an area's cars are a subset of the model's. Pass rate is blank below 30 tests in an area, where a percentage is noise rather than a finding. How this model's pass rate varies by postcode →
Regional pass rates for the 520
| Region | Tests | Pass rate |
|---|---|---|
| South East | 248 | 75.8% |
| West Midlands | 93 | 78.5% |
| South West | 90 | 67.8% |
| East of England | 87 | 71.3% |
| North West | 86 | 81.4% |
| Yorkshire | 59 | 76.3% |
| London | 52 | 82.7% |
| Scotland | 50 | 64.0% |
| East Midlands | 42 | 83.3% |
| North East | 23 | 91.3% |
Regions come from the postcode area recorded at the test station. Areas on region borders are assigned to the region with the majority of their population.
What fails a 2001 520
Everything a tester recorded on this vehicle, grouped into the inspection sections that produced it. The notch on each bar is the national share, so you can see at a glance whether this car is unusual or just ordinary.
A test can record several items, so these percentages do not add up to 100%. The exact strings, with prices, are in the full DVSA record at the bottom of this page.
Before your test
Three checks worth doing on a 2001 520
These are not generic tips — they are the faults recorded most often on this exact model, rewritten as things you can check yourself. All three take about ten minutes and cost nothing.
-
Check the lights 6.3% of tests
“registration plate lamp(s) inoperative in the case of multiple lamps or light sources”
Switch everything on and walk round the car: both headlamps on dip and main, every indicator, both brake lights, reverse, fog and the two number-plate lamps. A bulb is a few pounds and a five-minute job.
-
Check the suspension joints 3.8% of tests
“ball joint dust cover severely deteriorated”
With the car parked on level ground, rock the top of each front wheel in and out while someone watches the suspension arm. Clunks, or rubber boots split and greasy, are what testers record here.
-
Check the windscreen 3.7% of tests
“windscreen damaged”
Check the driver’s side of the screen within the swept area for chips and cracks; anything larger than 10mm in the driver’s central view is a fail. Most chips can be resin-repaired for far less than a new screen.
Shares are the proportion of tests on this vehicle that recorded the item, so they overlap: one test can record several.
What it costs to get a 2001 520 through its MOT
Across the 10 items that are recorded most often on this model, the average repair comes to £29–£74 — and 28% of those repairs are parts that cost under £30.
- Average repair across the 10 common items
- £29–£74
- Cheapest common item: registration plate lamp(s) inoperative in the…
- £5–£20
- Dearest common item: windscreen damaged
- £80–£200
- Common items a careful owner can do at home
- 70%
- Repairs that still cost under £30
- 28%
Estimates from typical UK parts prices, weighted by how often each item appears in 844 MOT tests on this vehicle. They exclude diagnostics, retest fees and garage labour where the part is a DIY fit, and they are not figures from the DVSA dataset. Older and higher-mileage examples cost more than the average. How these estimates are built → · All MOT repair costs → · Cheapest cars to put through a test →
Every year of the 520, side by side
21 model years on record, from 2000 to 2020. Across them the pass rate runs from 74.1% to 91.7% — a spread of 17.6 points. The bar under each year is the item that failed it most often.
- 2000 74.3% ball joint dust cover severely…
- 2001 76.3%registration plate lamp(s)…
- 2002 75.0% ball joint dust cover severely…
- 2003 74.7% rbt (sp) efficiency below…
- 2004 76.8% headlamp lens slightly defective
- 2005 74.1% headlamp lens slightly defective
- 2006 75.5% windscreen damaged but not…
- 2007 76.5% windscreen damaged but not…
- 2008 79.5% windscreen damaged but not…
- 2009 78.9% windscreen damaged but not…
- 2010 80.0% coil spring fractured or broken
- 2011 80.6% coil spring fractured or broken
- 2012 80.5% coil spring fractured or broken
- 2013 83.5% coil spring fractured or broken
- 2014 86.1% windscreen damaged but not…
- 2015 87.6% windscreen damaged but not…
- 2016 88.7% windscreen damaged but not…
- 2017 88.3% windscreen damaged but not…
- 2018 89.6% has a cut in excess of the…
- 2019 91.7% windscreen damaged but not…
- 2020 91.0% has a cut in excess of the…
Colour is the pass rate on a fixed scale, so a block means the same thing on any model. Each year links to its own page with the full fault breakdown.
Compare the 2001 BMW 520 with another year
The raw pass rate mostly measures age. The year comparison adds the like-for-like figure, the mileage bands and the repair bill.
Other 2001 cars with a similar record
- Toyota Corolla 76.7%
- MG Mgf 76.8%
- Saab 9-3 75.8%
- Toyota RAV4 75.6%
- Mazda Mx-5 75.5%
- Toyota Avensis 75.4%
Closest pass rates among 2001 cars with at least 2,000 tests, so a small sample cannot flatter itself into the list. See the full rankings: best and worst MOT pass rates.
The full DVSA record for the 2001 BMW 520 10 failure items · 6 advisories · 10 inspection categories · mileage brackets · all of it in the page, none of it above the fold
Every inspection category
Shares of the 2,310 individual items recorded on this vehicle, and the same share across all cars nationally. A single test can record several items, so a row is not a percentage of tests.
| Category | Items | This car | Nationally | Difference |
|---|---|---|---|---|
| Brakes | 509 | 21.50% | 20.89% | +0.61 |
| Suspension | 466 | 19.70% | 20.98% | −1.28 |
| Noise, emissions and leaks | 347 | 14.70% | 5.52% | +9.18 |
| Lamps, reflectors and electrical equipment | 302 | 12.80% | 12.21% | +0.59 |
| Tyres | 234 | 9.90% | 19.76% | −9.86 |
| Visibility | 117 | 5.00% | 4.97% | +0.03 |
| Body, chassis, structure | 101 | 4.30% | 5.57% | −1.27 |
| Non-component advisories | 99 | 4.20% | 4.18% | +0.02 |
| Steering | 82 | 3.50% | 2.57% | +0.93 |
| Identification of the vehicle | 53 | 2.20% | 1.76% | +0.44 |
The exact failure items, in the tester's words
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Registration plate lamp(s) inoperative in the case of multiple lamps or light sources Lamps, reflectors and electrical equipment | Minor | 6.3% | £5–20 |
| Ball joint dust cover severely deteriorated Suspension | Minor | 3.8% | £18–45 |
| Windscreen damaged but not adversely affecting driver's view Visibility | Minor | 3.7% | £80–200 |
| Ball joint dust cover no longer prevents the ingress of dirt Suspension | Major | 3.3% | £18–45 |
| Headlamp lens slightly defective Lamps, reflectors and electrical equipment | Minor | 3.2% | £5–25 |
| Headlamp aim too low Lamps, reflectors and electrical equipment | Major | 2.8% | £30–80 |
| Ball joint excessively worn Suspension | Major | 2.6% | £18–45 |
| Linkage ball joint dust cover ball joint dust cover no longer prevents the ingress of dirt Suspension | Major | 2.6% | £18–45 |
| Rbt (sp) efficiency below requirements Brakes | Major | 2.6% | £45–110 |
| Rigid brake pipes excessively corroded Brakes | Major | 2.6% | £80–180 |
Severity is as recorded: Major and Dangerous fail the test outright; Minor and Advisory do not. Costs are estimates from typical UK parts prices — see how they are built.
What testers noted without failing the car
Advisories are the early warnings — the same parts a year or two before they fail. Reading them is how you tell a car that has been maintained from one that has been patched.
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Engine oil leaks leaking excessively from engine Noise, emissions and leaks | Advisory | 31.8% | £200–700 |
| Rigid brake pipes excessively corroded Brakes | Advisory | 18.0% | £80–180 |
| Tread depth below requirements of 1.6mm Tyres | Advisory | 11.3% | £45–95 |
| Pins and bushes pin or bush excessively worn Suspension | Advisory | 11.0% | £40–150 |
| Has a tear, caused by separation or partial failure of its structure Tyres | Advisory | 9.8% | £45–95 |
| Brake discs in such a condition that it is seriously weakened Brakes | Advisory | 9.5% | £45–110 |
Pass rate by mileage
| Mileage | Tests | Pass rate | Median odometer |
|---|---|---|---|
| 0-30k | 8 | 75.0% | 23,872 mi |
| 30-60k | 68 | 83.8% | 51,354 mi |
| 60-90k | 163 | 76.7% | 76,015 mi |
| 90-120k | 278 | 75.9% | 104,784 mi |
| 120k+ | 322 | 74.8% | 161,206 mi |
Source: 844 recorded tests on this vehicle-year. Every row above is recomputed from the same DVSA extract as the rest of the page — see the methodology.
2001 520 MOT questions
What is the MOT pass rate for a 2001 BMW 520?
76.3% of the 844 2001 BMW 520 tests in this dataset passed, against a national average of 73.3% for cars first used in 2001. First-attempt pass rate: 71.4%.
What are the most common MOT failures on a 2001 BMW 520?
The three most recorded items are registration plate lamp(s) inoperative in the case of multiple lamps or light sources (6.28%), ball joint dust cover severely deteriorated (3.79%), windscreen damaged but not adversely affecting driver's view (3.67%). Percentages are the share of tests on this vehicle that recorded the item.
Does mileage affect the 2001 BMW 520 MOT pass rate?
Yes. Cars under 30,000 miles passed 75.0% of the time, falling to 74.8% for those over 120,000 miles. The median 2001 BMW 520 in this dataset had covered 109,689 mi.
Does the season affect the 2001 BMW 520 MOT pass rate?
Tests recorded in the winter months (October–March) passed 78.2% of the time; summer months (April–September) passed 73.8%. Brakes, tyres and lights are tested harder in bad weather, but the difference is small on most models.