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 Bmw 525 Diesel 2497cc has had 20 MOT tests on record, passing 15 and failing 5 (75% pass rate). It has 230,711 miles on the clock, averaging 11,650 miles per year, above the UK average of 7,400.
MOT & Mileage History for RN53 KZR
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 | 230,711 miles |
| Reading date | |
| Miles last year | 7,492 |
| Average per year | 11,650 |
| Mileage consistency | Consistent |
Check RN53 KZR
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 20 tests on record
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Vehicle Details
| Registration | RN53 KZR |
| Make | Bmw |
| Model | 525 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2497cc |
| Year | 2003 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 53 — September 2003 to February 2004 |
More RN53 K plates
Browse all RN53 K registrations from Reading.
About RN53 KZR
What car is RN53 KZR?
RN53 KZR is an silver Bmw 525, diesel (2497cc). First registered in Reading in 2003.
What is the mileage of RN53 KZR?
The last recorded mileage for RN53 KZR was 230,711 miles, recorded on 1 Sep 2021 during its most recent MOT test.
Has RN53 KZR passed its MOT?
RN53 KZR has had 20 MOT tests with a 75% pass rate (15 passes, 5 failures). It last passed on 1 Sep 2021.
Is RN53 KZR ULEZ compliant?
Based on its fuel type and registration year, RN53 KZR is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RN53 KZR?
RN53 KZR is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.