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Rover Mini reliability: MOT pass rate and common faults

1,148 initial MOT tests in 2025 on cars first used in 2000 · DVSA data · For guidance only · How we count

Rover Mini cars first used in 2000 had an MOT pass rate above the average for their age.

The MOT pass rate is one signal, not the whole story. An MOT checks safety and emissions on the day of the test. It doesn't record gearbox or engine faults, and a pass rate also reflects mileage and upkeep, so the table shows median mileage too. Whatever the year, the car in front of you matters more than its model's average.

72.3%passed first time

First-time pass rate, all years together: initial tests passed with no repairs. 95% range 69.6% to 74.8%.

In 2025, 72.3% of the 1,148 initial MOT tests on Rover Mini cars were passed with no repairs. The same-age average, for all vehicles first used in the same years, was 62.7%. That is 9.6 points above the same-age average.

Check a specific Mini

Its own MOT history, free.

Rover Mini MOT pass rate by year

Year is when the car was first used. Older vehicles fail more often, so each year is compared with all vehicles first used that year.

YearChartTestsmedian milesPassed first timeAgainst all vehicles that year
2000age 251,14845,00072.3%±2.7+9.6 ptsall: 62.7%

Tests are initial MOT tests in 2025, not retests. Median miles is the middle odometer reading at the test: half had more, half had less. ± is the 95% margin of error in points (Wilson interval): a difference smaller than that could be chance. Years without a link have fewer than 10,000 tests, so they are listed here but don't have their own page.

When a car's mileage doesn't add up

Common Mini problems at the MOT

Share of the 318 failed tests with a fault in each area, all years together. A test can count in more than one area, so these can add up to more than 100%.

MOT records show roadworthiness faults, not engine or gearbox problems.

What to check when viewing a Mini

Based on the areas where Rover Mini MOT tests fail most often. These are general checks anyone can do, not a mechanical inspection.

  1. Lights and electrics

    In 37.1% of failed Mini tests

    • Ask the seller to help you check every light: dipped and main beam, brake lights, indicators, fog lights and the number plate lamp.
    • Look for cracked, misted or yellowed headlight lenses.
    • Check the dashboard warning lights come on when the car is switched on and then go out. Ask about any that stay lit.

  2. Noise, emissions, leaks

    In 28.0% of failed Mini tests

    • Ask to see the car start from cold. Heavy smoke from the exhaust is worth asking about.
    • Listen for blowing or rattling from the exhaust with the engine running.
    • Look under the car for drips of oil, coolant or other fluids.

  3. Suspension

    In 27.4% of failed Mini tests

    • Push down hard on each corner. Check the car rises once and settles, not bouncing again and again.
    • On the test drive, listen for knocks or clunks over speed bumps and potholes.
    • Check the car sits level when parked on flat ground.

  4. Brakes

    In 26.7% of failed Mini tests

    • On a clear road, brake firmly and check the car stops in a straight line without juddering or pulling to one side.
    • Check the handbrake holds the car on a slope.
    • Look through the wheels at the brake discs for deep grooves or a raised lip at the edge.

Then read the car's own MOT history. Advisories in the same area at several tests are worth asking about.

Check a Mini's MOT history

Rover Mini questions

Is the Rover Mini reliable?

MOT results show only part of the picture. In 2025, 72.3% of initial MOT tests on Rover Mini cars were passed with no repairs, against a same-age average of 62.7%. That is 9.6 points above average. An MOT checks safety and emissions on the day of the test. It doesn't measure breakdowns, engine or gearbox faults, or repair costs.

What are the most common Rover Mini problems at the MOT?

The most common failure areas are lights and electrics (in 37.1% of failed tests), noise, emissions, leaks (in 28.0% of failed tests) and suspension (in 27.4% of failed tests). A failed test can count in more than one area.

What mileage is normal for a 25-year-old Rover Mini?

At their 2025 MOT tests, Rover Mini cars first used in 2000, about 25 years old, had a median of 45,000 miles. Half had more and half had less.

How do I check a specific Mini's MOT history?

Enter its registration in our free check. It lists that car's own MOT results, the faults and advisories recorded and the mileage at each test, and flags repeated advisories and mileage that goes down.

Check a car's MOT history for free

What MOT data can't tell you about any Rover Mini

Outstanding finance, write-offs, theft and plate changes aren't in MOT records. For a particular car, you need a history check.

Compare history checksWhat MOT history doesn't show

Other Rover models

Points above (+) or below (−) the same-age average for all vehicles.

Cars ranked by MOT pass rate, by age

Source: DVSA anonymised MOT tests, 2025. For guidance only: these figures describe all Rover Mini cars tested, not the one you're looking at. How we count