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 Mercedes-Benz Cla 250 Amg Line Premium + E A Hybrid Electric (Clean) 1332cc has had 3 MOT tests on record, passing every one. It has 8,480 miles on the clock, averaging 1,059 miles per year, well below the UK average of 7,400.
MOT & Mileage History for HN21 ELX
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 | 8,480 miles |
| Reading date | |
| Miles last year | 647 |
| Average per year | 1,059 |
| Mileage consistency | Consistent |
Check HN21 ELX
- 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 3 tests on record
Explore more about the Mercedes-Benz Cla 250 Amg Line Premium + E A
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Vehicle Details
| Registration | HN21 ELX |
| Make | Mercedes-Benz |
| Model | Cla 250 Amg Line Premium + E A |
| Colour | Grey |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | HN — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HN21 E plates
Browse all HN21 E registrations from Portsmouth.
About HN21 ELX
What car is HN21 ELX?
HN21 ELX is an grey Mercedes-Benz Cla 250 Amg Line Premium + E A, hybrid electric (clean) (1332cc). First registered in Portsmouth in 2021.
What is the mileage of HN21 ELX?
The last recorded mileage for HN21 ELX was 8,480 miles, recorded on 26 May 2026 during its most recent MOT test.
Has HN21 ELX passed its MOT?
HN21 ELX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 26 May 2026.
Is HN21 ELX ULEZ compliant?
Based on its fuel type and registration year, HN21 ELX is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is HN21 ELX?
HN21 ELX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.