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 Saab 9-5 Diesel 2171cc has had 16 MOT tests on record, passing 15 and failing once (94% pass rate). It has 129,505 miles on the clock, averaging 6,298 miles per year, below the UK average of 7,400.
MOT & Mileage History for RX53 ONW
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
Below average| Latest reading | 129,505 miles |
| Reading date | |
| Miles last year | 9,932 |
| Average per year | 6,298 |
| Mileage consistency | Variable |
Check RX53 ONW
- 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 16 tests on record
Explore more about the Saab 9-5
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | RX53 ONW |
| Make | Saab |
| Model | 9-5 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2171cc |
| Year | 2003 |
| First registered | |
| Area code | RX — Reading, Reading |
| Age identifier | 53 — September 2003 to February 2004 |
More RX53 O plates
Browse all RX53 O registrations from Reading.
About RX53 ONW
What car is RX53 ONW?
RX53 ONW is an silver Saab 9-5, diesel (2171cc). First registered in Reading in 2003.
What is the mileage of RX53 ONW?
The last recorded mileage for RX53 ONW was 129,505 miles, recorded on 27 Aug 2021 during its most recent MOT test.
Has RX53 ONW passed its MOT?
RX53 ONW has had 16 MOT tests with an 94% pass rate (15 passes, 1 failure). It last passed on 27 Aug 2021.
Is RX53 ONW ULEZ compliant?
Based on its fuel type and registration year, RX53 ONW 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 RX53 ONW?
RX53 ONW is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.