Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2021 Bmw X1 Petrol 1499cc has had 2 MOT tests on record, passing every one. It has 33,726 miles on the clock, averaging 10,035 miles per year, above the UK average of 7,400. The 1.5i engine is known for b38a15 and intake valve carbon buildup.
MOT & Mileage History for KM71 YTT
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 33,726 miles |
| Reading date | |
| Miles last year | 9,758 |
| Average per year | 10,035 |
| Mileage consistency | Consistent |
Check KM71 YTT
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 2 tests on record
Reported issues for this Bmw X1
These are the most commonly reported problems on Bmw X1 models (2015–2022), based on owner reports and workshop data across the UK.
B38A15
Intake valve carbon buildup
Direct-injection design causes carbon deposits on intake valves and ports, restricting airflow.
Explore more about the Bmw X1
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KM71 YTT |
| Make | Bmw |
| Model | X1 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2021 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 71 — September 2021 to February 2022 |
More KM71 Y plates
Browse all KM71 Y registrations from Luton.
About KM71 YTT
What car is KM71 YTT?
KM71 YTT is a black Bmw X1, petrol (1499cc). First registered in Luton in 2021.
What is the mileage of KM71 YTT?
The last recorded mileage for KM71 YTT was 33,726 miles, recorded on 12 Nov 2025 during its most recent MOT test.
Has KM71 YTT passed its MOT?
KM71 YTT has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 12 Nov 2025.
Is KM71 YTT ULEZ compliant?
Based on its fuel type and registration year, KM71 YTT is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KM71 YTT?
KM71 YTT is approximately 5 years old. Age identifier 71 means registered between 1 September 2021 and 28 February 2022.