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 2004 Bmw 5 Series Diesel 2993cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 94,252 miles on the clock, averaging 16,629 miles per year, above the UK average of 7,400.
MOT & Mileage History for RN04 CMZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 94,252 miles |
| Reading date | |
| Average per year | 16,629 |
| Mileage consistency | Consistent |
Check RN04 CMZ
- 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
Similar cars to consider
Buyers comparing the Bmw 5 Series often also look at these models. Check their MOT history and reliability before deciding:
Explore more about the Bmw 5 Series
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | RN04 CMZ |
| Make | Bmw |
| Model | 5 Series |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 2993cc |
| Year | 2004 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RN04 C plates
Browse all RN04 C registrations from Reading.
About RN04 CMZ
What car is RN04 CMZ?
RN04 CMZ is an black Bmw 5 Series, diesel (2993cc). First registered in Reading in 2004.
What is the mileage of RN04 CMZ?
The last recorded mileage for RN04 CMZ was 94,252 miles, recorded on 2 Jul 2008 during its most recent MOT test.
Has RN04 CMZ passed its MOT?
RN04 CMZ has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 2 Jul 2008.
Is RN04 CMZ ULEZ compliant?
Based on its fuel type and registration year, RN04 CMZ is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RN04 CMZ?
RN04 CMZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.