2020 Lexus UX MOT pass rate, common failures & what to check

In 2025, 92.4% of Lexus UX cars first used in 2020 passed their MOT first time, against 86.0% for all cars first used in 2020. Across 11,754 UX first tests from 2023 to 2025, the most common failure areas were tyres, visibility (wipers, washers and windscreen) and lamps and electrical equipment.

This page analyses first MOT tests for Lexus UX cars first used in 2020 (all trims grouped): 2021 to 2025 for the pass-rate trend, and 2023 to 2025 for the failure and advisory analysis — plus what is worth checking before you buy one.

Data: DVSA anonymised MOT tests to December 2025 · Calculated by SortedCars · Updated October 2026

Passed first time, 2025
92.4%
of 3,830 first tests; all cars first used in 2020: 86.0%. Fixed-at-the-test counts as a fail
Tests analysed
11,754
first tests, 2023–2025; 3,830 in 2025
Clean pass, 2025
67.4%
of 3,830 first tests in 2025, passed with no advisory and no minor defect recorded
Typical mileage, tested in 2025
34,000
middle half: 24,500–46,000 miles; all cars first used in 2020: 37,500

How the 2020 Lexus UX MOT pass rate has changed

Share of first tests passed in each year, UX cars first used in 2020 against all cars first used in 2020 (any make or fuel; not adjusted for mileage, fuel or use). In 2025 the UX figure was 6.4 points higher.

2020 UXAll cars first used in 2020
80%90%100%20212022202320242025Test year (first tests)All cars first used in 2020, test year 2021: 84.7%All cars first used in 2020, test year 2022: 90.2%All cars first used in 2020, test year 2023: 87.7%All cars first used in 2020, test year 2024: 86.9%All cars first used in 2020, test year 2025: 86%2020 UX, test year 2023: 94.6%2020 UX, test year 2024: 93.6%2020 UX, test year 2025: 92.4%92.4%86%
View this chart as a table
Test year2020 UXAll cars first used 2020UX first tests
2021fewer than 500 tests84.7%—
2022fewer than 500 tests90.2%162
202394.6%87.7%4,026
202493.6%86.9%3,898
202592.4%86.0%3,830

Common 2020 Lexus UX MOT failures

Share of the 759 failed first tests (2023–2025) with at least one failure in each area. A test can fail in more than one area, so the shares add up to more than 100%.

Tyres47.7%
Visibility28.1%
Lamps, reflectors and electrical equipment20.9%
Brakes5.0%

Most common failure items

DVSA failure itemShare of failed first testsTests
Wipers: does not clear the windscreen effectively22.5%171
Tyre condition: has a cut in excess of the requirements deep enough to reach the ply or cords16.1%122
Tyre condition: has ply or cords exposed10.0%76
Headlamp aim: too low9.6%73
Tread depth: below requirements of 1.6mm9.1%69

Item names are DVSA’s own wording. 2023–2025 combined.

What to check on a 2020 Lexus UX before buying

The three areas where failed first tests most often had a fault, 2023–2025.

  1. Tyres. Worth checking the tread depth across the whole width of each tyre, and the sidewalls for cuts, cracks and bulges.
  2. Wipers and windscreen. Worth checking that the wipers clear the screen cleanly, that the washers work, and that there are no chips or cracks in the driver’s view.
  3. Lamps and electrics. Ask someone to watch while you work the brake lights, indicators, sidelights, dipped and main beam, and the number-plate lamps.

Common 2020 Lexus UX MOT advisories

Advisories are points the tester noted that did not fail the car. Most common on 2020 UX cars, as a share of all 11,754 first tests, 2023–2025.

DVSA advisory itemShare of first testsTests
Tread depth: worn close to legal limit/worn on edge8.7%1,027
Tyre condition: slightly damaged/cracking or perishing8.5%1,001
Nail in tyre1.6%185
Brake discs: worn, pitted or scored, but not seriously weakened1.5%176
Tread depth: worn close to legal limit/worn on edge1.4%164

Questions about the 2020 Lexus UX MOT

What is the MOT pass rate of a 2020 Lexus UX?

In 2025, 92.4% of UX cars first used in 2020 passed their MOT first time, against 86.0% for all cars first used in 2020. A car fixed during the test counts as a fail.

What does a 2020 UX most often fail its MOT on?

Tyres (in 47.7% of failed first tests, 2023–2025), visibility (wipers, washers and windscreen) (28.1%) and lamps and electrical equipment (20.9%). The single most common item was “Wipers: does not clear the windscreen effectively” (22.5%).

How often does a 2020 Lexus UX fail its MOT?

In 2025, 7.6% of first tests on UX cars first used in 2020 did not pass first time: 4.8% failed, and a further 2.9% had a fault fixed during the test (counted as a fail here). Across 2023–2025, 759 of 11,754 first tests did not pass first time.

What are the most common 2020 Lexus UX MOT advisories?

“Tread depth: worn close to legal limit/worn on edge” (on 8.7% of first tests, 2023–2025), “Tyre condition: slightly damaged/cracking or perishing” (8.5%), “Nail in tyre” (1.6%), “Brake discs: worn, pitted or scored, but not seriously weakened” (1.5%) and “Tread depth: worn close to legal limit/worn on edge” (1.4%).

Is a 2020 Lexus UX reliable?

An MOT pass rate shows what failed at the test, not how reliable a car is. For this group of cars the first-time pass rate went from 94.6% in 2023 to 92.4% in 2025. For one particular car, its own MOT history matters more than the average.

Other cars first used in 2020

The most-tested cars from the same year. Each page uses the same method.

2020 Ford Fiesta MOT statistics · 2020 Vauxhall Corsa MOT statistics · 2020 Volkswagen Golf MOT statistics · 2020 Ford Focus MOT statistics · 2020 MINI Hatch MOT statistics

How the 2020 Lexus UX MOT data is calculated

Every number on this page is calculated by SortedCars from DVSA’s anonymised MOT test data for Great Britain, 2021–2025. “2020 UX” means a Lexus UX whose date of first use falls in 2020 (69, 20 and 70 plates), all trims grouped. Class 4 vehicles, first tests only — retests are not counted. Pass rate = passed ÷ all first tests; a car with a fault fixed during the test (PRS) counts as a fail. Our national first-test pass rate matches DVSA’s published figure (table DVSA/MOT/01) to within 0.04 points in every year. Clean pass = passed with no advisory and no minor defect recorded. Mileage is the reading recorded at the test. Comparisons are with all cars first used in 2020, any make or fuel, and are not adjusted for mileage, fuel or use. Failure and advisory item names are DVSA’s own wording. No figure is shown for fewer than 500 tests; an item is shown only if it appears on at least 50 tests and 1% of the base. Pass rates describe a group of cars, not one car: a well-kept example can pass and a neglected one can fail. This page is general information, not advice about any particular vehicle; always have a used car inspected before you buy. SortedCars is not affiliated with or endorsed by DVSA. You can check any car’s MOT history free on the official service: gov.uk/check-mot-history. Contains public sector information licensed under the Open Government Licence v3.0.