Photo: Vauxford, CC BY-SA 4.0
BMW
1,341 MOT tests analysed. sits above the UK fleet average — here's where X1 Xdrive25e Xline Autos pass, fail, and end up on the retest sheet.
That's 12.9 points above the UK fleet average across our 1,984 tracked models — a confident result.
Pass
90.4%
Pass-after-fix
1.0%
Fail
8.5%
Avg miles
35,093
Pass + Pass-after-fix + Fail = 100%
Petrol cars first registered from January 2006 meet Euro 4 — compliant in London ULEZ, Birmingham CAZ, Bristol CAZ, and Glasgow LEZ.
Performance by cohort
2 year bands · 1,341 tests
Pass rate drops 1.1 points across the cohorts — recent X1 Xdrive25e Xline Auto examples are doing worse than the early cars at the same tested age.
Pass
91.3%
Fail
6.9%
PRS
1.9%
Avg mileage at test
36,103 mi
Pass
90.1%
Fail
9.0%
PRS
0.8%
Avg mileage at test
34,776 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.
The picture
Across 1,341 MOT tests, the X1 Xdrive25e Xline Auto returns 90.4% first-time pass — comfortably ahead of the UK fleet average. The single most-logged Major fail is a seriously damaged tyre. Windscreen damage and a tyre with the cords showing round out the top three. Average tested mileage sits at 35,093, which is the lens to read those failure rankings through. If you own one and the next test is close, the ranked list below is a sensible pre-test checklist.
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A tyre seriously damaged
72 occurrences · 5.4% of tests
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
26 occurrences · 1.9% of tests
A tyre cords visible or damaged
17 occurrences · 1.3% of tests
A tyre seriously damaged
9 occurrences · 0.7% of tests
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
4 occurrences · 0.3% of tests
A tyre seriously damaged
4 occurrences · 0.3% of tests
Tyre tread depth not in accordance with the requirements
4 occurrences · 0.3% of tests
Wiper blade defective
3 occurrences · 0.2% of tests
A suspension joint dust cover missing or no longer prevents the ingress of dirt etc
2 occurrences · 0.1% of tests
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
2 occurrences · 0.1% of tests
Counts cover Major and Dangerous defects logged at test. Advisory items excluded so this shows why a car was rejected, not just what the tester flagged in passing.
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Year-band analysis
First-time MOT pass rate split by registration band. A 1.1-point gap between bands is modest — the year you buy BMW X1 Xdrive25e Xline Auto makes a small but real difference to MOT outcomes.
Best band to buy
91.3%
2018–2020 registration
the 2018–2020 band climbs to 91.3% — a 1.1-point improvement. Failures here are mostly wear items: has a cut in excess of the…, has ply or cords exposed — the structural issues that drag down older examples don't appear in the top-10 for this band.
Band to be cautious about
90.1%
2021+ registration
On the 2021-on band, the data shows a 90.1% pass rate against a fleet average of 91.3% on the newer band. The main culprits logged at test: has a cut in excess of the…, damaged but not adversely affecting driver's view, and has ply or cords exposed. Average mileage on test for this band is 34,776 miles — high-mileage wear items are a recurring theme.
Best band to buy: 2018-2020 (91.3% first-time pass). Worst band to avoid: 2021+ (90.1% pass). That's a 1.1-point spread across 1,021 older tests and 320 newer ones — year of build makes a material difference on this model.
Picked against this car's top failure patterns. Affiliate links to Amazon UK — we earn a small cut at no cost to you. Disclosed up-front, doesn't shape the data.
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Use the failure ranking as a pre-test checklist or a haggling lever. Treat the headline pass rate as a fleet-wide trend, not a guarantee on any individual car.
If you own an X1 Xdrive25e Xline Auto and your last MOT looked nothing like the ranked failures above, that's normal — individual cars vary widely. The ranking shows the patterns testers flag most often across the country.