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 Cla 220 Amg Line Premium D A Diesel 1950cc has had 3 MOT tests on record, passing every one. It has 83,349 miles on the clock, averaging 19,492 miles per year, above the UK average of 7,400.
MOT & Mileage History for KR21 TZB
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
Above average| Latest reading | 83,349 miles |
| Reading date | |
| Miles last year | 22,778 |
| Average per year | 19,492 |
| Mileage consistency | Consistent |
Check KR21 TZB
- 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
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Vehicle Details
| Registration | KR21 TZB |
| Make | Mercedes-Benz |
| Model | Cla 220 Amg Line Premium D A |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1950cc |
| Year | 2021 |
| First registered | |
| Area code | KR — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KR21 T plates
Browse all KR21 T registrations from Luton.
About KR21 TZB
What car is KR21 TZB?
KR21 TZB is a black Mercedes-Benz Cla 220 Amg Line Premium D A, diesel (1950cc). First registered in Luton in 2021.
What is the mileage of KR21 TZB?
The last recorded mileage for KR21 TZB was 83,349 miles, recorded on 17 Apr 2026 during its most recent MOT test.
Has KR21 TZB passed its MOT?
KR21 TZB has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 17 Apr 2026.
Is KR21 TZB ULEZ compliant?
Based on its fuel type and registration year, KR21 TZB 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 KR21 TZB?
KR21 TZB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.