Reliability Report · Multi-Source Data

Lexus Ux Reliability

The Lexus Ux (current generation) scores 98/100 on our composite reliability index — excellent territory — drawn from DVSA, NHTSA data.

Composite Score
98
/ 100
Excellent
Sources: DVSA · NHTSA · latest 2026
Market Snapshot
Documented issues0
Listings in catalogue0
Found a listing?
Get a personalized risk + price verdict in 30 seconds.
Analyze a listing →Should I buy? →
carVertical20% off for AutoFindr readers

Buying a Lexus Ux? Check its VIN history first

Reliability data covers the model. A VIN history report covers the exact Lexus Ux you're looking at — accident and write-off records, mileage rollback, outstanding finance and theft checks.

Run a VIN history check →use code AUTOFINDR at checkoutor decode the VIN free first →

carVertical is our one disclosed affiliate partner — we earn a commission if you buy a report. It doesn't affect our reliability scores, which come from TÜV, ADAC, DVSA MOT and NHTSA data.

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 2018–2020 · 2026 report · n=3
3 complaints across 2 sampled year(s); resolved model="UX 200"
View source ↗
100
/ 100
DVSA MOT (UK Inspections)
Model years 2019–2021 · 2024 report · n=18418
18,418 UK MOT tests · overall 3.4% fail rate vs UK fleet baseline
View source ↗
98
/ 100
DVSA MOT (UK Inspections)
Model years 2018–2020 · 2023 report · n=7292
7,292 UK MOT tests · overall 3.5% fail rate vs UK fleet baseline
View source ↗
97
/ 100

UK MOT Reliability Detail

Based on 18,418 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
98
3.4% fail vs 10.9% fleet
18,418 tests

Most Common MOT Failure Categories

#1
Condition
605
32.9%
#2
Wipers
591
32.2%
#3
Windscreen
397
21.6%
#4
Tread depth
183
10.0%
#5
Tyre pressure monitoring system
62
3.4%

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

See how the Lexus Ux stacks up against direct rivals — same segment, similar price band, side-by-side risk + reliability.

Open the comparison tool →