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 2002 Mercedes-Benz Slk Petrol 3199cc has had 18 MOT tests on record, passing 15 and failing 3 (83% pass rate). It has 55,810 miles on the clock, averaging 2,515 miles per year, well below the UK average of 7,400.
MOT & Mileage History for EF51 KZO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 55,810 miles |
| Reading date | |
| Average per year | 2,515 |
| Mileage consistency | Variable |
Check EF51 KZO
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- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | EF51 KZO |
| Make | Mercedes-Benz |
| Model | Slk |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 3199cc |
| Year | 2002 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 51 — September 2001 to February 2002 |
More EF51 K plates
Browse all EF51 K registrations from Chelmsford.
About EF51 KZO
What car is EF51 KZO?
EF51 KZO is an red Mercedes-Benz Slk, petrol (3199cc). First registered in Chelmsford in 2002.
What is the mileage of EF51 KZO?
The last recorded mileage for EF51 KZO was 55,810 miles, recorded on 16 Nov 2019 during its most recent MOT test.
Has EF51 KZO passed its MOT?
EF51 KZO has had 18 MOT tests with an 83% pass rate (15 passes, 3 failures). It last passed on 16 Nov 2019.
Is EF51 KZO ULEZ compliant?
Based on its fuel type and registration year, EF51 KZO is likely not ULEZ compliant. As a petrol vehicle registered in 2002, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is EF51 KZO?
EF51 KZO is approximately 24 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.