Reliability Report · Multi-Source Data

BMW 320 Reliability

The BMW 320 (current generation) scores 82/100 on our composite reliability index — good territory — drawn from DVSA data.

Composite Score
82
/ 100
Good
Sources: DVSA · latest 2024
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Reliability data covers the model. A VIN history report covers the exact BMW 320 you're looking at — accident and write-off records, mileage rollback, outstanding finance and theft checks.

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Reliability by Source

Each independent organization measures reliability differently. TÜV reports inspection defect rates by age band. ADAC reports pan-European breakdowns per 1,000 vehicles. NHTSA aggregates US consumer complaints. DVSA MOT data is the UK fleet's annual safety inspection — every car 3+ years old. Lower variance across sources = higher confidence in the composite.

DVSA MOT (UK Inspections)
Model years 2004–2021 · 2024 report · n=69664
69,664 UK MOT tests · overall 10.2% fail rate vs UK fleet baseline
View source ↗
85
/ 100
DVSA MOT (UK Inspections)
Model years 2003–2020 · 2023 report · n=38011
38,011 UK MOT tests · overall 11.4% fail rate vs UK fleet baseline
View source ↗
78
/ 100

UK MOT Reliability Detail

Based on 69,664 MOT tests in the UK during the 2024 reporting period. Score for each age band reflects this model's fail rate vs the UK-fleet baseline fail rate at the same age — a generation-aware metric.

Age 3–5 yrs
78
8.8% fail vs 10.9% fleet
23,286 tests
Age 6–9 yrs
88
10.6% fail vs 19.2% fleet
44,175 tests
Age 10–14 yrs
90
16.2% fail vs 32.1% fleet
1,627 tests
Age 15–20 yrs
83
25.9% fail vs 38.8% fleet
576 tests

Most Common MOT Failure Categories

#1
Condition
4,853
38.6%
#2
Windscreen
2,603
20.7%
#3
Tread depth
2,528
20.1%
#4
Brake pads
1,650
13.1%
#5
Shock absorbers
938
7.5%

Categories ranked across all MOT tests of this model in the UK during the 2024 period. "Condition" covers cosmetic / wear issues; suspension and braking dominate the rest.

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