The NCT record
BMW 530
Saloon. Measured from 14,527 NCT tests in Ireland.
Reliability · measured from test data
Reliability: About average
About average for its age. A sensible buy if the inspection and history check out.
NCT pass rate: 56% (About average for its age)
56 in 100 pass the NCT first time at ten years old. Mechanical faults: 0.92× the average car of the same age.
Version research
Known problems for this version
Based on published reliability sources and recall notices, not NCT data. Answer what you know and the verdict gets firmer.
Checking published reliability sources…
How it holds up with age
More than half still pass first time up to 11 years old — a 2015 or newer is the oldest we would suggest.
| Year | Age | Passes first time | Average car |
|---|---|---|---|
| 2022 | 4 | 80% | 82% |
| 2021 | 5 | 77% | 76% |
| 2020 | 6 | 73% | 75% |
| 2019 | 7 | 67% | 67% |
| 2018 | 8 | 64% | 64% |
| 2017 | 9 | 64% | 57% |
| 2016 | 10 | 57% | 53% |
| 2015 | 11 | 54% | 50% |
| 2014 | 12 | 46% | 46% |
| 2013 | 13 | 48% | 42% |
| 2012 | 14 | 43% | 38% |
| 2011 | 15 | 43% | 36% |
| 2010 | 16 | 40% | 35% |
What tends to fail on it
Safety equipment
seatbelts, airbag warning light, horn, mirrors, wipers
€50–250 for seatbelts, horn, mirrors, wipers — up to €400 at worst.
Wheels & tyres
tread depth across the width, uneven wear, tyre age, alloy damage
€65–150 for tyres, per corner — up to €600 at worst.
Suspension performance
bounce test each corner, uneven ride height, knocking over bumps
€250–450 for shock absorbers, in pairs — up to €700 at worst.
Steering & suspension
worn ball joints, track rod ends, shock absorbers, bushings
€100–600 for joints, bearings and arms — up to €900 at worst.
What the repairs cost
€95–155 in NCT-related repairs is typical for a car this age. It is a figure for comparing models, not a quote.
Irish garage prices for the common jobs are on the repair costs page.
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Other saloon options
- BToyota Corolla(Above average)
- CVolkswagen Passat(About average)
- CToyota Avensis(About average)
- CAudi A4(About average)
- DFord Mondeo(Below average)
- BAudi A6(Above average)
Other BMW models
- CBMW 520(About average)
- CBMW 320(About average)
- CBMW 318(About average)
- CBMW 316(About average)
- BBMW 116(Above average)
- CBMW X5(About average)
See every model we have measured
Where these figures come from
Test and failure figures: National Car Test statistics published by the Road Safety Authority and the National Car Testing Service, 12.5 million tests, 2015 and 2017–2025. Repair prices: Irish garage quotes and The AA Ireland servicing guides, reviewed September 2026 — see our repair cost guide. Motor tax bands: motortax.ie.
Based on published NCT results and typical Irish repair prices for this model and age. It reflects the condition of cars presented for test, not manufacturer build quality, and cannot tell you about a specific vehicle's history. Repair figures are estimates, not quotes.