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 9-3 Petrol 1985cc has had 25 MOT tests on record, passing 18 and failing 7 (72% pass rate). It has 133,706 miles on the clock, averaging 5,283 miles per year, below the UK average of 7,400.
MOT & Mileage History for CU53 UNX
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
Below average| Latest reading | 133,706 miles |
| Reading date | |
| Average per year | 5,283 |
| Mileage consistency | Variable |
Check CU53 UNX
- 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 25 tests on record
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Vehicle Details
| Registration | CU53 UNX |
| Make | Saab |
| Model | 9-3 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1985cc |
| Year | 2003 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 53 — September 2003 to February 2004 |
More CU53 U plates
Browse all CU53 U registrations from Swansea.
About CU53 UNX
What car is CU53 UNX?
CU53 UNX is a black Saab 9-3, petrol (1985cc). First registered in Swansea in 2003.
What is the mileage of CU53 UNX?
The last recorded mileage for CU53 UNX was 133,706 miles, recorded on 16 Oct 2024 during its most recent MOT test.
Has CU53 UNX passed its MOT?
CU53 UNX has had 25 MOT tests with a 72% pass rate (18 passes, 7 failures). It last passed on 16 Oct 2024.
Is CU53 UNX ULEZ compliant?
Based on its fuel type and registration year, CU53 UNX 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 CU53 UNX?
CU53 UNX is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.