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 Porsche Cayenne Petrol 4511cc has had 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 100,508 miles on the clock, averaging 4,907 miles per year, well below the UK average of 7,400.
MOT & Mileage History for RB53 OWL
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
Low mileage| Latest reading | 100,508 miles |
| Reading date | |
| Miles last year | 2,704 |
| Average per year | 4,907 |
| Mileage consistency | Variable |
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Full MOT Test History 10 tests on record
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Vehicle Details
| Registration | RB53 OWL |
| Make | Porsche |
| Model | Cayenne |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 4511cc |
| Year | 2003 |
| First registered | |
| Area code | RB — Reading, Reading |
| Age identifier | 53 — September 2003 to February 2004 |
More RB53 O plates
Browse all RB53 O registrations from Reading.
About RB53 OWL
What car is RB53 OWL?
RB53 OWL is an silver Porsche Cayenne, petrol (4511cc). First registered in Reading in 2003.
What is the mileage of RB53 OWL?
The last recorded mileage for RB53 OWL was 100,508 miles, recorded on 30 Apr 2020 during its most recent MOT test.
Has RB53 OWL passed its MOT?
RB53 OWL has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 30 Apr 2020.
Is RB53 OWL ULEZ compliant?
Based on its fuel type and registration year, RB53 OWL 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 RB53 OWL?
RB53 OWL is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.