Reliability Report · Multi-Source Data

BMW X1 (2015–2017) Reliability

The BMW X1 (2015–2017) scores 72/100 on our composite reliability index — good territory — drawn from ADAC, DVSA, NHTSA data. Estimated used prices span €9,500–€12,500.

Composite Score
72
/ 100
Good
Sources: ADAC · DVSA · NHTSA · latest 2026
Market Snapshot
Listed model years2015–2017
Est. used price€9,500–€12,500
Documented issues0
Listings in catalogue6
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Reliability data covers the model. A VIN history report covers the exact BMW X1 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.

NHTSA (US Complaints)
Model years 2013–2019 · 2026 report · n=226
226 complaints across 3 sampled year(s); resolved model="X1"
View source ↗
57
/ 100
ADAC (European Auto Club)
All model years · 2025 report
8.3/1000 breakdowns
View source ↗
66
/ 100
DVSA MOT (UK Inspections)
Model years 2004–2021 · 2024 report · n=169762
169,762 UK MOT tests · overall 13.0% fail rate vs UK fleet baseline
View source ↗
85
/ 100
DVSA MOT (UK Inspections)
Model years 2009–2020 · 2023 report · n=96520
96,520 UK MOT tests · overall 14.5% fail rate vs UK fleet baseline
View source ↗
79
/ 100

UK MOT Reliability Detail

Based on 169,762 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
84
7.1% fail vs 10.9% fleet
46,503 tests
Age 6–9 yrs
88
10.5% fail vs 19.2% fleet
73,676 tests
Age 10–14 yrs
82
22.3% fail vs 32.1% fleet
48,892 tests
Age 15–20 yrs
85
23.9% fail vs 38.8% fleet
691 tests

Most Common MOT Failure Categories

#1
Condition
11,662
33.3%
#2
Windscreen
7,027
20.1%
#3
Pins and bushes
6,388
18.3%
#4
Tread depth
5,232
15.0%
#5
Wipers
4,666
13.3%

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.

Compare Against Alternatives

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