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 2003 Mercedes-Benz Clk Petrol 3199cc has had 20 MOT tests on record, passing 17 and failing 3 (85% pass rate). It has 111,278 miles on the clock, averaging 5,421 miles per year, below the UK average of 7,400.
MOT & Mileage History for RN03 KZF
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
Below average| Latest reading | 111,278 miles |
| Reading date | |
| Miles last year | 757 |
| Average per year | 5,421 |
| Mileage consistency | Variable |
Check RN03 KZF
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- Service interval analysis
- Warranty work logged
Full MOT Test History 20 tests on record
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Vehicle Details
| Registration | RN03 KZF |
| Make | Mercedes-Benz |
| Model | Clk |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 3199cc |
| Year | 2003 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 03 — March 2003 to August 2003 |
More RN03 K plates
Browse all RN03 K registrations from Reading.
About RN03 KZF
What car is RN03 KZF?
RN03 KZF is an silver Mercedes-Benz Clk, petrol (3199cc). First registered in Reading in 2003.
What is the mileage of RN03 KZF?
The last recorded mileage for RN03 KZF was 111,278 miles, recorded on 25 Feb 2022 during its most recent MOT test.
Has RN03 KZF passed its MOT?
RN03 KZF has had 20 MOT tests with an 85% pass rate (17 passes, 3 failures). It last passed on 25 Feb 2022.
Is RN03 KZF ULEZ compliant?
Based on its fuel type and registration year, RN03 KZF is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RN03 KZF?
RN03 KZF is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.