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 Mercedes-Benz S-Class Diesel 2925cc has had 8 MOT tests on record, passing 6 and failing 2 (75% pass rate). It has 39,297 miles on the clock, averaging 5,961 miles per year, below the UK average of 7,400.
MOT & Mileage History for CN18 XBA
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
Below average| Latest reading | 39,297 miles |
| Reading date | |
| Miles last year | 68 |
| Average per year | 5,961 |
| Mileage consistency | Variable |
Check CN18 XBA
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | CN18 XBA |
| Make | Mercedes-Benz |
| Model | S-Class |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2925cc |
| Year | 2018 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 18 — March 2018 to August 2018 |
More CN18 X plates
Browse all CN18 X registrations from Cardiff.
About CN18 XBA
What car is CN18 XBA?
CN18 XBA is a blue Mercedes-Benz S-Class, diesel (2925cc). First registered in Cardiff in 2018.
What is the mileage of CN18 XBA?
The last recorded mileage for CN18 XBA was 39,297 miles, recorded on 14 Nov 2025 during its most recent MOT test.
Has CN18 XBA passed its MOT?
CN18 XBA has had 8 MOT tests with a 75% pass rate (6 passes, 2 failures). It last passed on 14 Nov 2025.
Is CN18 XBA ULEZ compliant?
Based on its fuel type and registration year, CN18 XBA is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CN18 XBA?
CN18 XBA is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.