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 A4 S Line 35 Tdi Mhev S-A Diesel 1968cc has had 3 MOT tests on record, passing every one. It has 39,208 miles on the clock, averaging 5,419 miles per year, below the UK average of 7,400.
MOT & Mileage History for GL21 SYG
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 | 39,208 miles |
| Reading date | |
| Miles last year | 6,743 |
| Average per year | 5,419 |
| Mileage consistency | Consistent |
Check GL21 SYG
- 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 3 tests on record
Explore more about the Audi A4 S Line 35 Tdi Mhev S-A
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Vehicle Details
| Registration | GL21 SYG |
| Make | Audi |
| Model | A4 S Line 35 Tdi Mhev S-A |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2021 |
| First registered | |
| Area code | GL — Maidstone, Garden of England |
| Age identifier | 21 — March 2021 to August 2021 |
More GL21 S plates
Browse all GL21 S registrations from Maidstone.
About GL21 SYG
What car is GL21 SYG?
GL21 SYG is a black Audi A4 S Line 35 Tdi Mhev S-A, diesel (1968cc). First registered in Maidstone in 2021.
What is the mileage of GL21 SYG?
The last recorded mileage for GL21 SYG was 39,208 miles, recorded on 18 May 2026 during its most recent MOT test.
Has GL21 SYG passed its MOT?
GL21 SYG has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 18 May 2026.
Is GL21 SYG ULEZ compliant?
Based on its fuel type and registration year, GL21 SYG is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is GL21 SYG?
GL21 SYG is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.