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 2003 Mercedes-Benz C Diesel 2148cc has had 20 MOT tests on record, passing 13 and failing 7 (65% pass rate). It has 137,381 miles on the clock, averaging 8,929 miles per year, around the UK average of 7,400.
MOT & Mileage History for KM03 YBT
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
About average| Latest reading | 137,381 miles |
| Reading date | |
| Average per year | 8,929 |
| Mileage consistency | Variable |
Check KM03 YBT
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- Warranty work logged
Full MOT Test History 20 tests on record
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Vehicle Details
| Registration | KM03 YBT |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Purple |
| Fuel type | Diesel |
| Engine | 2148cc |
| Year | 2003 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
More KM03 Y plates
Browse all KM03 Y registrations from Luton.
About KM03 YBT
What car is KM03 YBT?
KM03 YBT is a purple Mercedes-Benz C, diesel (2148cc). First registered in Luton in 2003.
What is the mileage of KM03 YBT?
The last recorded mileage for KM03 YBT was 137,381 miles, recorded on 20 Mar 2019 during its most recent MOT test.
Has KM03 YBT passed its MOT?
KM03 YBT has had 20 MOT tests with a 65% pass rate (13 passes, 7 failures). It last passed on 20 Mar 2019.
Is KM03 YBT ULEZ compliant?
Based on its fuel type and registration year, KM03 YBT is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KM03 YBT?
KM03 YBT is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.