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 2023 Audi A3 S Line 30 Tfsi Petrol 999cc has had 1 MOT test on record, passing every one. It has 15,961 miles on the clock at the last MOT.
MOT & Mileage History for ST23 CDX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Check ST23 CDX
- 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 1 test on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | ST23 CDX |
| Make | Audi |
| Model | A3 S Line 30 Tfsi |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2023 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 23 — March 2023 to August 2023 |
More ST23 C plates
Browse all ST23 C registrations from Dundee.
About ST23 CDX
What car is ST23 CDX?
ST23 CDX is an white Audi A3 S Line 30 Tfsi, petrol (999cc). First registered in Dundee in 2023.
What is the mileage of ST23 CDX?
The last recorded mileage for ST23 CDX was 15,961 miles, recorded on 5 Mar 2026 during its most recent MOT test.
Has ST23 CDX passed its MOT?
ST23 CDX has had 1 MOT tests with an 100% pass rate (1 pass, 0 failures). It last passed on 5 Mar 2026.
Is ST23 CDX ULEZ compliant?
Based on its fuel type and registration year, ST23 CDX is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is ST23 CDX?
ST23 CDX is approximately 3 years old. Age identifier 23 means registered between 1 March 2023 and 31 August 2023.