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 2018 Bmw X1 Petrol 1499cc has had 8 MOT tests on record, passing 6 and failing 2 (75% pass rate). It has 27,458 miles on the clock, averaging 4,140 miles per year, well below the UK average of 7,400. The 1.5i engine is known for b38a15 and intake valve carbon buildup.
MOT & Mileage History for EF18 XSO
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
Low mileage| Latest reading | 27,458 miles |
| Reading date | |
| Miles last year | 3,992 |
| Average per year | 4,140 |
| Mileage consistency | Consistent |
Check EF18 XSO
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 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
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Vehicle Details
| Registration | EF18 XSO |
| Make | Bmw |
| Model | X1 |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2018 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 18 — March 2018 to August 2018 |
More EF18 X plates
Browse all EF18 X registrations from Chelmsford.
About EF18 XSO
What car is EF18 XSO?
EF18 XSO is an white Bmw X1, petrol (1499cc). First registered in Chelmsford in 2018.
What is the mileage of EF18 XSO?
The last recorded mileage for EF18 XSO was 27,458 miles, recorded on 16 Dec 2025 during its most recent MOT test.
Has EF18 XSO passed its MOT?
EF18 XSO has had 8 MOT tests with a 75% pass rate (6 passes, 2 failures). It last passed on 16 Dec 2025.
Is EF18 XSO ULEZ compliant?
Based on its fuel type and registration year, EF18 XSO 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 EF18 XSO?
EF18 XSO is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.