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 Seat Arona Xcellence Lux Ecotsi S-A Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 25,229 miles on the clock, averaging 3,083 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KM21 RWE
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
Low mileage| Latest reading | 25,229 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 3,083 |
| Mileage consistency | Consistent |
Check KM21 RWE
- 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 4 tests on record
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Vehicle Details
| Registration | KM21 RWE |
| Make | Seat |
| Model | Arona Xcellence Lux Ecotsi S-A |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KM21 R plates
Browse all KM21 R registrations from Luton.
About KM21 RWE
What car is KM21 RWE?
KM21 RWE is a white Seat Arona Xcellence Lux Ecotsi S-A, petrol (999cc). First registered in Luton in 2021.
What is the mileage of KM21 RWE?
The last recorded mileage for KM21 RWE was 25,229 miles, recorded on 16 Feb 2026 during its most recent MOT test.
Has KM21 RWE passed its MOT?
KM21 RWE has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 16 Feb 2026.
Is KM21 RWE ULEZ compliant?
Based on its fuel type and registration year, KM21 RWE 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 KM21 RWE?
KM21 RWE is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.