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 Sl Petrol 5439cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 50,170 miles on the clock, averaging 9,323 miles per year, above the UK average of 7,400.
MOT & Mileage History for RX03 WMJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 50,170 miles |
| Reading date | |
| Miles last year | 6,162 |
| Average per year | 9,323 |
| Mileage consistency | Consistent |
Check RX03 WMJ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 3 tests on record
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Vehicle Details
| Registration | RX03 WMJ |
| Make | Mercedes-Benz |
| Model | Sl |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 5439cc |
| Year | 2003 |
| First registered | |
| Area code | RX — Reading, Reading |
| Age identifier | 03 — March 2003 to August 2003 |
More RX03 W plates
Browse all RX03 W registrations from Reading.
About RX03 WMJ
What car is RX03 WMJ?
RX03 WMJ is an black Mercedes-Benz Sl, petrol (5439cc). First registered in Reading in 2003.
What is the mileage of RX03 WMJ?
The last recorded mileage for RX03 WMJ was 50,170 miles, recorded on 10 Apr 2007 during its most recent MOT test.
Has RX03 WMJ passed its MOT?
RX03 WMJ has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 10 Apr 2007.
Is RX03 WMJ ULEZ compliant?
Based on its fuel type and registration year, RX03 WMJ 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 RX03 WMJ?
RX03 WMJ is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.