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 Mercedes-Benz Gls 580 Maybach Mhev 4matic A Hybrid Electric (Clean) 3982cc has had 3 MOT tests on record, passing every one. It has 41,724 miles on the clock, averaging 5,614 miles per year, below the UK average of 7,400.
MOT & Mileage History for KW21 GXJ
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 | 41,724 miles |
| Reading date | |
| Miles last year | 3,586 |
| Average per year | 5,614 |
| Mileage consistency | Consistent |
Check KW21 GXJ
- Write-off & insurance claims 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 3 tests on record
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Vehicle Details
| Registration | KW21 GXJ |
| Make | Mercedes-Benz |
| Model | Gls 580 Maybach Mhev 4matic A |
| Colour | Black |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 3982cc |
| Year | 2021 |
| First registered | |
| Area code | KW — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KW21 G plates
Browse all KW21 G registrations from Luton.
About KW21 GXJ
What car is KW21 GXJ?
KW21 GXJ is a black Mercedes-Benz Gls 580 Maybach Mhev 4matic A, hybrid electric (clean) (3982cc). First registered in Luton in 2021.
What is the mileage of KW21 GXJ?
The last recorded mileage for KW21 GXJ was 41,724 miles, recorded on 30 Mar 2026 during its most recent MOT test.
Has KW21 GXJ passed its MOT?
KW21 GXJ has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 30 Mar 2026.
Is KW21 GXJ ULEZ compliant?
Based on its fuel type and registration year, KW21 GXJ 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 KW21 GXJ?
KW21 GXJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.