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 A-Class Diesel 1461cc has had 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 76,435 miles on the clock, averaging 6,184 miles per year, below the UK average of 7,400.
MOT & Mileage History for EN66 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
Below average| Latest reading | 76,435 miles |
| Reading date | |
| Miles last year | 6,195 |
| Average per year | 6,184 |
| Mileage consistency | Consistent |
Check EN66 MSO
- 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 10 tests on record
Similar cars to consider
Buyers comparing the Mercedes-Benz A-Class often also look at these models. Check their MOT history and reliability before deciding:
Explore more about the Mercedes-Benz A-Class
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | EN66 MSO |
| Make | Mercedes-Benz |
| Model | A-Class |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1461cc |
| Year | 2017 |
| First registered | |
| Area code | EN — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More EN66 M plates
Browse all EN66 M registrations from Chelmsford.
About EN66 MSO
What car is EN66 MSO?
EN66 MSO is an grey Mercedes-Benz A-Class, diesel (1461cc). First registered in Chelmsford in 2017.
What is the mileage of EN66 MSO?
The last recorded mileage for EN66 MSO was 76,435 miles, recorded on 3 Aug 2026 during its most recent MOT test.
Has EN66 MSO passed its MOT?
EN66 MSO has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 3 Aug 2026.
Is EN66 MSO ULEZ compliant?
Based on its fuel type and registration year, EN66 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 EN66 MSO?
EN66 MSO is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.