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 Smart (Mcc) City Cabriolet Petrol 599cc has had 6 MOT tests on record, passing 4 and failing 2 (67% pass rate). It has 58,339 miles on the clock, averaging 4,283 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KB03 NXE
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
Low mileage| Latest reading | 58,339 miles |
| Reading date | |
| Miles last year | 11,636 |
| Average per year | 4,283 |
| Mileage consistency | Variable |
Check KB03 NXE
- 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 6 tests on record
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Vehicle Details
| Registration | KB03 NXE |
| Make | Smart (Mcc) |
| Model | City Cabriolet |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 599cc |
| Year | 2003 |
| First registered | |
| Area code | KB — Northampton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
More KB03 N plates
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About KB03 NXE
What car is KB03 NXE?
KB03 NXE is a silver Smart (Mcc) City Cabriolet, petrol (599cc). First registered in Northampton in 2003.
What is the mileage of KB03 NXE?
The last recorded mileage for KB03 NXE was 58,339 miles, recorded on 26 May 2010 during its most recent MOT test.
Has KB03 NXE passed its MOT?
KB03 NXE has had 6 MOT tests with a 67% pass rate (4 passes, 2 failures). It last passed on 26 May 2010.
Is KB03 NXE ULEZ compliant?
Based on its fuel type and registration year, KB03 NXE is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KB03 NXE?
KB03 NXE is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.