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 Q3 S Line 40 Tfsi Quattro S-A Petrol 1984cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 43,097 miles on the clock, averaging 5,107 miles per year, below the UK average of 7,400.
MOT & Mileage History for KO21 GZB
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 | 43,097 miles |
| Reading date | |
| Miles last year | 7 |
| Average per year | 5,107 |
| Mileage consistency | Consistent |
Check KO21 GZB
- Write-off & insurance claims Experian
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- Stolen vehicle check Experian
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- 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
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Vehicle Details
| Registration | KO21 GZB |
| Make | Audi |
| Model | Q3 S Line 40 Tfsi Quattro S-A |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2021 |
| First registered | |
| Area code | KO — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KO21 G plates
Browse all KO21 G registrations from Luton.
About KO21 GZB
What car is KO21 GZB?
KO21 GZB is a grey Audi Q3 S Line 40 Tfsi Quattro S-A, petrol (1984cc). First registered in Luton in 2021.
What is the mileage of KO21 GZB?
The last recorded mileage for KO21 GZB was 43,097 miles, recorded on 29 May 2026 during its most recent MOT test.
Has KO21 GZB passed its MOT?
KO21 GZB has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 29 May 2026.
Is KO21 GZB ULEZ compliant?
Based on its fuel type and registration year, KO21 GZB 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 KO21 GZB?
KO21 GZB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.