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MOT performance

Tesla Model 3 vs Jaguar XE: MOT pass rates compared

In 2023–2024, 83.3% of 95,633 Tesla Model 3 MOT tests and 81.3% of 87,969 Jaguar XE tests passed first time — 2.1 points in favour of the Tesla Model 3. Once age, mileage and fuel are allowed for, the Jaguar XE fails less often than the Tesla Model 3: 0.92× against 1.12× the national rate for comparable cars.

95,633 Tesla Model 3 and 87,969 Jaguar XE MOT tests, 2023–2024

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At a glance

Tesla Model 3 vs Jaguar XE MOT results
FigureValueBasis
Tesla Model 3: first-time pass rate83.3%±0.2 pts (95%), n = 95,633
Jaguar XE: first-time pass rate81.3%±0.3 pts (95%), n = 87,969
Tesla Model 3: failures vs similar cars+12%same age, mileage and fuel = 1.00
Jaguar XE: failures vs similar cars-8%same age, mileage and fuel = 1.00
Tesla Model 3: dangerous defect10.5%n = 95,633
Jaguar XE: dangerous defect7.3%n = 87,969
Average age at test2.8 vs 6.1 yearsTesla Model 3 vs Jaguar XE

Why the raw pass rates can mislead

The Jaguar XE was tested at an older average age (6.1 years against 2.8), and older cars fail more often whatever they are. That is why the table above also shows failures against cars of the same age, mileage and fuel: it compares the models, not their fleets. Here the adjustment reverses the raw result: the Jaguar XE has the lower pass rate but fails less often than comparable cars.

Failure areas side by side

Share of MOT tests that failed on each area, and in brackets how that compares with cars of the same age, mileage and fuel (1.00 = national average). The clearest difference is seat belts and airbags, where the Jaguar XE fails 2.9 times as often on an adjusted basis.

Tesla Model 3 vs Jaguar XE MOT failures by area
AreaTesla Model 3Jaguar XE
Brakes0.6% (-39%)3.9% (-8%)
Steering0.0% (-86%)0.1% (-84%)
Suspension1.4% (+4%)1.9% (-55%)
Tyres12.5% (+42%)7.1% (+17%)
Road wheels0.2% (+32%)0.4% (+38%)
Lights, reflectors and electrical2.6% (-9%)4.9% (-15%)
Body, chassis and structure0.1% (-58%)0.3% (-74%)
Driver's view of the road1.1% (-56%)3.2% (-6%)
Noise, emissions and leaks0.0% (+80%)1.6% (-5%)
Seat belts and airbags0.1% (-54%)0.6% (+34%)
Registration plates and VIN0.3% (+5%)0.3% (+5%)

Pass rate at the same age

Comparing cars of the same age removes most of the fleet-age effect from the raw rates.

Tesla Model 3 vs Jaguar XE MOT pass rate by age at test
Age at testTesla Model 3Jaguar XE
3-4 years83.5% (n = 54,423)83.4% (n = 13,985)
5-6 years80.9% (n = 2,379)82.3% (n = 31,992)

Most common failure item

  • Tesla Model 3 · tread depth: tread depth below requirements of 1.6mm (5.79% of tests)
  • Jaguar XE · stop lamp: not working (2.58% of tests)

MOT results reflect how cars are maintained as well as how they are built, so a gap between two models is a difference in test performance, not proof that one is more reliable. For one car, its own MOT history says more than any average.

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About this data. These are MOT test results, not a measure of mechanical reliability: a car's MOT outcome reflects its condition on the day, which depends on how it has been maintained and driven as well as how it was built. Figures cover class 4 vehicles (cars and light vans), normal tests only (retests excluded), outcomes pass, fail and pass after rectification at the station; vehicles at least 2.5 years old at test. Tests from 2023-01-01 to 2024-12-30. “Compared with similar cars” means compared with the national rate for cars of the same age, mileage band and fuel. Contains public sector information licensed under the Open Government Licence v3.0. Makes and models are matched to 73 Auto's vehicle catalogue; tests that can't be matched are left out rather than guessed. See how the MOT figures are produced.