MOT pass rate · 2025 data

Jaguar XJ MOT pass rate

The Jaguar XJ passed 79.09% of its 22,157 initial MOT tests in 2025 — above the 77.3% average across all cars tested that year. That is 1.8 percentage points better than average.

79.09% Pass rate
20.91% Fail rate
22,157 Tests in 2025
93,202 Avg miles at test

How the Jaguar XJ holds up with age

Every car fails the MOT more often as it gets older. What matters when you are buying is how steeply that happens for this particular model. These are the 2025 pass rates for the Jaguar XJ grouped by the vehicle's age at the time of the test.

Age at test Tests Pass rate
3–5 years17293.6%
6–10 years3,86387.63%
11 years and over18,12177.13%

The Jaguar XJ drops 16.5 percentage points between its early years and the 11-plus bracket, which is a steep decline. On an older example, the MOT history is worth reading closely before you buy.

Why the Jaguar XJ fails its MOT

Across every Jaguar XJ that failed its 2025 MOT, the most common area of failure was suspension, accounting for 31.15% of all recorded failure items. These are the areas worth having checked before you buy, and worth budgeting for on an older example.

Failure area Share of failure items Recorded items
Suspension 31.15% 4,060
Brakes 15.2% 1,981
Lamps, reflectors and electrical equipment 12.59% 1,641
Tyres 11.49% 1,498
Steering 7.09% 924
Noise, emissions and leaks 7.02% 915

How the Jaguar XJ compares

Ranked on pass rate, the Jaguar XJ sits 340th of 651 models in this data , and 9th of the 14 Jaguar models covered . Jaguar as a whole averaged 82.23%, so this model runs 3.1 points behind its own brand average.

What this means when buying a used Jaguar XJ

A pass rate is a population average, not a verdict on the specific car in front of you. The average Jaguar XJ came to its 2025 test at 93,202 miles and 17.8 years old. Most examples tested were diesel.

The useful check is the individual car's own MOT record: how many times it has failed, what for, and whether advisories keep reappearing. A recurring advisory on corrosion, suspension or brakes tells you far more than a model-wide average, and a mileage that does not move consistently between tests is a warning in itself.

Check a specific Jaguar XJ

Run the registration through a free MOT history check to see that car's test results, advisories and recorded mileages. For the risks an MOT never covers — outstanding finance, insurance write-off records, stolen markers and ownership history — a full car history check brings them together in one £15 report.

Also useful: mileage check · write-off check · free car check

Other Jaguar models

Models with a similar pass rate

Figures aggregated from the DVSA MOT Anonymised data set for 2025, class 4 initial tests only, contains public sector information licensed under the Open Government Licence v3.0. Retests are excluded, so these are first-time pass rates.