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 5,872 miles on the clock, averaging 1,960 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 CX71 EFA
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 | 5,872 miles |
| Reading date | |
| Miles last year | 1,883 |
| Average per year | 1,960 |
| Mileage consistency | Consistent |
Check CX71 EFA
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- 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 | CX71 EFA |
| Make | Bmw |
| Model | X1 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2021 |
| First registered | |
| Area code | CX — Bangor, Cymru (Wales) |
| Age identifier | 71 — September 2021 to February 2022 |
More CX71 E plates
Browse all CX71 E registrations from Bangor.
About CX71 EFA
What car is CX71 EFA?
CX71 EFA is a blue Bmw X1, petrol (1499cc). First registered in Bangor in 2021.
What is the mileage of CX71 EFA?
The last recorded mileage for CX71 EFA was 5,872 miles, recorded on 29 Oct 2025 during its most recent MOT test.
Has CX71 EFA passed its MOT?
CX71 EFA has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 29 Oct 2025.
Is CX71 EFA ULEZ compliant?
Based on its fuel type and registration year, CX71 EFA 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 CX71 EFA?
CX71 EFA is approximately 5 years old. Age identifier 71 means registered between 1 September 2021 and 28 February 2022.