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BMW X6 reliability

A · Excellent

MOT pass rates and common problems from 111,494 MOT tests of cars first registered 2008–2022.

82.6%pass first time
+10.4 ptsvs typical car
Beats 96%of cars
111,494MOT tests

Verdict

The BMW X6 passes its MOT first time on 82.6% of tests, 10.4 points higher than a typical car of the same age and mileage (72.2%). That puts it ahead of 96% of cars on UK roads once age and mileage are taken into account.

By year of first registration, the 2008 X6 does best (beats 98% of cars) and the 2022 worst (beats 45%).

Better than average on lights & electrics, suspension, visibility.

Watch these weak spots

Number plates2.4×as often as a typical car
Wheel nuts & fixings2.4×as often as a typical car
Indicator side repeaters1.6×as often as a typical car

MOT pass rate by age

First-time pass rate at each MOT by the car’s age in years.

50%60%70%80%90%34567891011121314151686%87%84%82%79%76%76%
BMW X6Typical car, same age & mileage

Best and worst years

By year of first registration, ranked against all cars on UK roads after adjusting for age and mileage. Green = better than half of cars.

2008
Beats 98%
2009
Beats 98%
2010
Beats 98%
2011
Beats 97%
2012
Beats 96%
2013
Beats 96%
2014
Beats 94%
2015
Beats 98%
2016
Beats 98%
2017
Beats 96%
2018
Beats 83%
2019
Beats 75%
2020
Beats 69%
2021
Beats 46%
2022
Beats 45%

Engines

All years, most common first. Grades compare each car with cars of the same age and mileage (A = best 20% of cars on UK roads, E = worst 20%), so an older or higher-mileage car can grade above one with a higher pass rate.

EngineYearsTestsPass rateRankGrade
3.0 Diesel2008–2020108,47882.5%Beats 96%A
3.0 Diesel hybrid2021–20223,01685.9%Beats 45%C

Where it fails

Each area compared with a typical car of the same age and mileage, in points of pass rate. Tap or hover an area to see what to check.

Exhaust: 1.0% of tests fail on emissions & leaks, against 2.5% for a typical car of the same age and mileage. Listen for a blowing exhaust at start-up and look underneath for oil or fluid leaks.Suspension: 3.9% of tests fail on suspension, against 7.9% for a typical car of the same age and mileage. Listen for knocks over speed bumps and push each corner down: it should settle at once.Lights: 4.0% of tests fail on lights & electrics, against 10.6% for a typical car of the same age and mileage. Walk round the car with every light on, including brake, fog and number plate lights.Tyres: 6.7% of tests fail on tyres, against 6.9% for a typical car of the same age and mileage. Check the tread on every tyre, including the inner edge, and look for cuts or bulges.Brakes: 2.4% of tests fail on brakes, against 6.1% for a typical car of the same age and mileage. Brake firmly on the test drive: the car should stop straight with no pulsing or grinding.Lights: 4.0% of tests fail on lights & electrics, against 10.6% for a typical car of the same age and mileage. Walk round the car with every light on, including brake, fog and number plate lights.Lights+6.6 ptsTyres: 6.7% of tests fail on tyres, against 6.9% for a typical car of the same age and mileage. Check the tread on every tyre, including the inner edge, and look for cuts or bulges.Tyres+0.2 ptsBrakes: 2.4% of tests fail on brakes, against 6.1% for a typical car of the same age and mileage. Brake firmly on the test drive: the car should stop straight with no pulsing or grinding.Brakes+3.6 ptsSuspension: 3.9% of tests fail on suspension, against 7.9% for a typical car of the same age and mileage. Listen for knocks over speed bumps and push each corner down: it should settle at once.Suspension+4.0 ptsExhaust: 1.0% of tests fail on emissions & leaks, against 2.5% for a typical car of the same age and mileage. Listen for a blowing exhaust at start-up and look underneath for oil or fluid leaks.Exhaust+1.5 ptsSuspension: 3.9% of tests fail on suspension, against 7.9% for a typical car of the same age and mileage. Listen for knocks over speed bumps and push each corner down: it should settle at once.Brakes: 2.4% of tests fail on brakes, against 6.1% for a typical car of the same age and mileage. Brake firmly on the test drive: the car should stop straight with no pulsing or grinding.Tyres: 6.7% of tests fail on tyres, against 6.9% for a typical car of the same age and mileage. Check the tread on every tyre, including the inner edge, and look for cuts or bulges.Lights: 4.0% of tests fail on lights & electrics, against 10.6% for a typical car of the same age and mileage. Walk round the car with every light on, including brake, fog and number plate lights.Exhaust: 1.0% of tests fail on emissions & leaks, against 2.5% for a typical car of the same age and mileage. Listen for a blowing exhaust at start-up and look underneath for oil or fluid leaks.Lights: 4.0% of tests fail on lights & electrics, against 10.6% for a typical car of the same age and mileage. Walk round the car with every light on, including brake, fog and number plate lights.Lights+6.6 ptsTyres: 6.7% of tests fail on tyres, against 6.9% for a typical car of the same age and mileage. Check the tread on every tyre, including the inner edge, and look for cuts or bulges.Tyres+0.2 ptsBrakes: 2.4% of tests fail on brakes, against 6.1% for a typical car of the same age and mileage. Brake firmly on the test drive: the car should stop straight with no pulsing or grinding.Brakes+3.6 ptsSuspension: 3.9% of tests fail on suspension, against 7.9% for a typical car of the same age and mileage. Listen for knocks over speed bumps and push each corner down: it should settle at once.Suspension+4.0 ptsExhaust: 1.0% of tests fail on emissions & leaks, against 2.5% for a typical car of the same age and mileage. Listen for a blowing exhaust at start-up and look underneath for oil or fluid leaks.Exhaust+1.5 pts
Better than typicalTypicalWorse than typical
Tyres: 6.7% of tests fail on tyres, against 6.9% for a typical car of the same age and mileage. Check the tread on every tyre, including the inner edge, and look for cuts or bulges.

Every MOT area

Share of tests failing on each area, against a typical car of the same age and mileage (black line).

Tyres
6.7% vs 6.9%
Lights & electrics
4.0% vs 10.6%
Suspension
3.9% vs 7.9%
Visibility
2.8% vs 4.5%
Brakes
2.4% vs 6.1%
Emissions & leaks
1.0% vs 2.5%
Wheels
0.8% vs 0.4%
Body & structure
0.7% vs 2.5%
Seat belts & airbags
0.3% vs 0.7%
Steering
0.1% vs 1.6%

Buying one or MOT due? Check these

  • Indicator side repeaters 1.6× typical
    Walk around with the lights on: bulb failures are the easiest MOT fails to avoid.
  • Tyre damage & cracking
    Look for cuts, bulges and cracking on both sidewalls of every tyre.
  • Coil springs
    Look behind each wheel for a snapped coil (often the bottom one) and listen for clunks over bumps.
  • Tyre tread depth
    Check every tyre, including the inner edge, has at least 3 mm of tread. Uneven wear can point to alignment or suspension problems.
  • Windscreen washers
    Test the washers and wipers: a cheap fix, but a very common MOT fail.
  • Headlight aim
    Park facing a wall at night: both dipped beams should sit level and dip to the left.

Pass rate by mileage

First-time pass rate by mileage at the test.

50%60%70%80%90%100%10k20k30k40k50k60k70k80k90k100k110k120k130k140k150k91%87%85%82%79%77%75%75%
BMW X6Typical car

Most common MOT failures

ItemThis carTypicalvs typical
Tyre damage & cracking4.9%3.7%1.3×
Coil springs1.8%2.4%0.7×
Tyre tread depth1.8%2.9%0.6×
Windscreen washers1.5%2.1%0.7×
Windscreen wipers1.2%2.1%0.6×
Headlight aim1.1%3.0%0.4×
Brake pads0.9%2.3%0.4×
Suspension ball joints0.9%1.4%0.6×
Indicator side repeaters0.8%0.5%1.6×
Number plates0.8%0.3%2.4×

Specific defects found

Tester wording for the most frequent failure items, per 1,000 tests.

Defectper 1,000
A tyre cords visible or damaged26.1
A tyre seriously damaged23.8
A spring or spring component fractured or seriously weakened17.7
Tyre tread depth not in accordance with the requirements17.6
A suspension pin, bush or joint excessively worn15.7
Windscreen washers not working or not providing sufficient fluid to clear the windscreen14.7
Wiper blade missing or obviously not clearing the windscreen11.7
The aim of a headlamp is not within limits laid down in the requirements10.5
Check another car

Pick a make and model to see its MOT pass rate, best and worst years and weak spots.

Every year and engine

Tap a year to see its engines. Grades compare each car with cars of the same age and mileage (A = best 20% of cars on UK roads, E = worst 20%), so an older or higher-mileage car can grade above one with a higher pass rate.

2022 BMW X61 engine86.4% passC
EngineTestsPass rateRankGrade
3.0 Diesel hybrid1,25486.4%Beats 45%C
2021 BMW X61 engine85.6% passC
EngineTestsPass rateRankGrade
3.0 Diesel hybrid1,76285.6%Beats 46%C
2020 BMW X61 engine87.0% passB
EngineTestsPass rateRankGrade
3.0 Diesel2,15787.0%Beats 69%B
2019 BMW X61 engine86.1% passB
EngineTestsPass rateRankGrade
3.0 Diesel3,04586.1%Beats 75%B
2018 BMW X61 engine86.4% passA
EngineTestsPass rateRankGrade
3.0 Diesel12,00086.4%Beats 83%A
2017 BMW X61 engine87.8% passA
EngineTestsPass rateRankGrade
3.0 Diesel8,79287.8%Beats 96%A
2016 BMW X61 engine87.5% passA
EngineTestsPass rateRankGrade
3.0 Diesel13,66387.5%Beats 98%A
2015 BMW X61 engine86.4% passA
EngineTestsPass rateRankGrade
3.0 Diesel10,80386.4%Beats 98%A
2014 BMW X61 engine81.8% passA
EngineTestsPass rateRankGrade
3.0 Diesel12,11881.8%Beats 94%A
2013 BMW X61 engine80.9% passA
EngineTestsPass rateRankGrade
3.0 Diesel10,66580.9%Beats 96%A
2012 BMW X61 engine78.2% passA
EngineTestsPass rateRankGrade
3.0 Diesel9,54078.2%Beats 96%A
2011 BMW X61 engine78.1% passA
EngineTestsPass rateRankGrade
3.0 Diesel6,47778.1%Beats 97%A
2010 BMW X61 engine76.9% passA
EngineTestsPass rateRankGrade
3.0 Diesel6,78576.9%Beats 98%A
2009 BMW X61 engine75.3% passA
EngineTestsPass rateRankGrade
3.0 Diesel8,22175.3%Beats 98%A
2008 BMW X61 engine75.1% passA
EngineTestsPass rateRankGrade
3.0 Diesel4,21275.1%Beats 98%A

FAQ

What is the BMW X6 MOT pass rate?

82.6% of MOT tests on the BMW X6 were passed first time, based on 111,494 tests between 2018 and 2026 of cars first registered 2008–2022. A typical car of the same age and mileage passes 72.2% of the time.

Is the BMW X6 reliable?

On MOT results it rates A (excellent): it passes first time more often than a typical car of the same age and mileage and does better than 96% of cars on UK roads. MOT results cover safety and emissions items, not every kind of breakdown.

Which BMW X6 year is best?

Among years with enough data, the 2008 X6 does best for its age and mileage: it beats 98% of cars on UK roads. The 2022 does worst: it beats 45%.

What are the most common MOT failures on the BMW X6?

The most common failure items are tyre damage & cracking, coil springs, tyre tread depth. Compared with similar cars, number plates comes up 2.4× as often.

How we calculate this. We use official MOT results for cars tested in Great Britain from 2018 to 2026. Each car is compared with typical cars of the same age and mileage, so old and new cars are judged fairly; “pts” are percentage points above or below them. Differences also reflect how cars are used and maintained, not only how they are built.