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MOT performance

BMW X1 vs MINI Countryman: MOT pass rates compared

In 2023–2024, 82.8% of 207,572 BMW X1 MOT tests and 84.1% of 207,050 MINI Countryman tests passed first time — 1.3 points in favour of the MINI Countryman. Once age, mileage and fuel are allowed for, the MINI Countryman fails less often than the BMW X1: 0.73× against 0.76× the national rate for comparable cars.

207,572 BMW X1 and 207,050 MINI Countryman MOT tests, 2023–2024

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At a glance

BMW X1 vs MINI Countryman MOT results
FigureValueBasis
BMW X1: first-time pass rate82.8%±0.2 pts (95%), n = 207,572
MINI Countryman: first-time pass rate84.1%±0.2 pts (95%), n = 207,050
BMW X1: failures vs similar cars-24%same age, mileage and fuel = 1.00
MINI Countryman: failures vs similar cars-27%same age, mileage and fuel = 1.00
BMW X1: dangerous defect5.5%n = 207,572
MINI Countryman: dangerous defect4.7%n = 207,050
Average age at test6.8 vs 6.8 yearsBMW X1 vs MINI Countryman

Why the raw pass rates can mislead

The MINI Countryman was tested at an older average age (6.8 years against 6.8), 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.

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 suspension, where the BMW X1 fails 2.4 times as often on an adjusted basis.

BMW X1 vs MINI Countryman MOT failures by area
AreaBMW X1MINI Countryman
Brakes2.9% (-40%)2.2% (-52%)
Steering0.2% (-84%)0.1% (-90%)
Suspension3.7% (-36%)1.5% (-73%)
Tyres6.3% (+4%)5.7% (-1%)
Road wheels0.4% (+15%)0.3% (+25%)
Lights, reflectors and electrical4.4% (-39%)5.2% (-25%)
Body, chassis and structure0.8% (-56%)0.6% (-66%)
Driver's view of the road2.8% (-25%)3.0% (-21%)
Noise, emissions and leaks0.9% (-49%)1.1% (-33%)
Seat belts and airbags0.2% (-61%)0.2% (-64%)
Registration plates and VIN0.2% (-27%)0.2% (-18%)
Speedometer and driving controls0.0% (+6%)0.0% (+19%)

Pass rate at the same age

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

BMW X1 vs MINI Countryman MOT pass rate by age at test
Age at testBMW X1MINI Countryman
3-4 years89.8% (n = 44,793)89.7% (n = 45,319)
5-6 years87.0% (n = 53,704)87.8% (n = 46,115)
7-8 years83.4% (n = 34,745)84.4% (n = 38,124)
9-10 years74.3% (n = 27,869)80.2% (n = 30,846)
11-12 years71.1% (n = 22,749)74.0% (n = 27,998)
13-15 years69.9% (n = 10,526)70.5% (n = 5,792)

Most common failure item

  • BMW X1 · condition: has a cut in excess of the requirements deep enough to reach the ply or cords (2.15% of tests)
  • MINI Countryman · condition: has a cut in excess of the requirements deep enough to reach the ply or cords (1.87% 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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UK number plate or 17-character VIN

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.