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 Slk Petrol 1998cc has had 18 MOT tests on record, passing 14 and failing 4 (78% pass rate). It has 131,257 miles on the clock, averaging 7,891 miles per year, around the UK average of 7,400.
MOT & Mileage History for RX53 ACZ
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
About average| Latest reading | 131,257 miles |
| Reading date | |
| Miles last year | 12,338 |
| Average per year | 7,891 |
| Mileage consistency | Variable |
Check RX53 ACZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | RX53 ACZ |
| Make | Mercedes-Benz |
| Model | Slk |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2003 |
| First registered | |
| Area code | RX — Reading, Reading |
| Age identifier | 53 — September 2003 to February 2004 |
More RX53 A plates
Browse all RX53 A registrations from Reading.
About RX53 ACZ
What car is RX53 ACZ?
RX53 ACZ is an silver Mercedes-Benz Slk, petrol (1998cc). First registered in Reading in 2003.
What is the mileage of RX53 ACZ?
The last recorded mileage for RX53 ACZ was 131,257 miles, recorded on 30 Apr 2021 during its most recent MOT test.
Has RX53 ACZ passed its MOT?
RX53 ACZ has had 18 MOT tests with a 78% pass rate (14 passes, 4 failures). It last passed on 30 Apr 2021.
Is RX53 ACZ ULEZ compliant?
Based on its fuel type and registration year, RX53 ACZ 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 RX53 ACZ?
RX53 ACZ is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.