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 2021 Audi A3 Sport 40 Tfsi E S-A Hybrid Electric (Clean) 1395cc has had 4 MOT tests on record, passing every one. It has 48,843 miles on the clock, averaging 7,587 miles per year, around the UK average of 7,400.
MOT & Mileage History for CA21 SYX
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 | 48,843 miles |
| Reading date | |
| Miles last year | 8,566 |
| Average per year | 7,587 |
| Mileage consistency | Consistent |
Check CA21 SYX
- 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 4 tests on record
Common faults, what to check, and what to pay
Explore more about the Audi A3 Sport 40 Tfsi E S-A
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CA21 SYX |
| Make | Audi |
| Model | A3 Sport 40 Tfsi E S-A |
| Colour | Grey |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1395cc |
| Year | 2021 |
| First registered | |
| Area code | CA — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CA21 S plates
Browse all CA21 S registrations from Cardiff.
About CA21 SYX
What car is CA21 SYX?
CA21 SYX is a grey Audi A3 Sport 40 Tfsi E S-A, hybrid electric (clean) (1395cc). First registered in Cardiff in 2021.
What is the mileage of CA21 SYX?
The last recorded mileage for CA21 SYX was 48,843 miles, recorded on 18 Feb 2026 during its most recent MOT test.
Has CA21 SYX passed its MOT?
CA21 SYX has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 18 Feb 2026.
Is CA21 SYX ULEZ compliant?
Based on its fuel type and registration year, CA21 SYX is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CA21 SYX?
CA21 SYX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.