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 2017 Mercedes-Benz Gla Diesel 2143cc has had 7 MOT tests on record, passing every one. It has 99,869 miles on the clock, averaging 12,678 miles per year, above the UK average of 7,400.
MOT & Mileage History for ET66 MSO
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 | 99,869 miles |
| Reading date | |
| Miles last year | 4,476 |
| Average per year | 12,678 |
| Mileage consistency | Variable |
Check ET66 MSO
- 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 7 tests on record
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Vehicle Details
| Registration | ET66 MSO |
| Make | Mercedes-Benz |
| Model | Gla |
| Colour | White |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2017 |
| First registered | |
| Area code | ET — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More ET66 M plates
Browse all ET66 M registrations from Chelmsford.
About ET66 MSO
What car is ET66 MSO?
ET66 MSO is an white Mercedes-Benz Gla, diesel (2143cc). First registered in Chelmsford in 2017.
What is the mileage of ET66 MSO?
The last recorded mileage for ET66 MSO was 99,869 miles, recorded on 7 Mar 2026 during its most recent MOT test.
Has ET66 MSO passed its MOT?
ET66 MSO has had 7 MOT tests with an 100% pass rate (7 passes, 0 failures). It last passed on 7 Mar 2026.
Is ET66 MSO ULEZ compliant?
Based on its fuel type and registration year, ET66 MSO 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 ET66 MSO?
ET66 MSO is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.