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 2001 Mercedes-Benz Clk Petrol 3199cc has had 7 MOT tests on record, passing 4 and failing 3 (57% pass rate). It has 178,147 miles on the clock, averaging 28,679 miles per year, above the UK average of 7,400.
MOT & Mileage History for FN51 GNU
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 | 178,147 miles |
| Reading date | |
| Miles last year | 40 |
| Average per year | 28,679 |
| Mileage consistency | Consistent |
Check FN51 GNU
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- Warranty work logged
Full MOT Test History 7 tests on record
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Vehicle Details
| Registration | FN51 GNU |
| Make | Mercedes-Benz |
| Model | Clk |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 3199cc |
| Year | 2001 |
| First registered | |
| Area code | FN — Nottingham, Forest and Fens |
| Age identifier | 51 — September 2001 to February 2002 |
More FN51 G plates
Browse all FN51 G registrations from Nottingham.
About FN51 GNU
What car is FN51 GNU?
FN51 GNU is an black Mercedes-Benz Clk, petrol (3199cc). First registered in Nottingham in 2001.
What is the mileage of FN51 GNU?
The last recorded mileage for FN51 GNU was 178,147 miles, recorded on 24 Jul 2010 during its most recent MOT test.
Has FN51 GNU passed its MOT?
FN51 GNU has had 7 MOT tests with a 57% pass rate (4 passes, 3 failures). It last passed on 24 Jul 2010.
Is FN51 GNU ULEZ compliant?
Based on its fuel type and registration year, FN51 GNU is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is FN51 GNU?
FN51 GNU is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.