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 Roadster 80 Auto(Rhd) Petrol 698cc has had 28 MOT tests on record, passing 17 and failing 11 (61% pass rate). It has 199,701 miles on the clock, averaging 9,866 miles per year, above the UK average of 7,400.
MOT & Mileage History for KX53 SZU
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
Above average| Latest reading | 199,701 miles |
| Reading date | |
| Miles last year | 83 |
| Average per year | 9,866 |
| Mileage consistency | Variable |
Check KX53 SZU
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 28 tests on record
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Vehicle Details
| Registration | KX53 SZU |
| Make | Smart |
| Model | Roadster 80 Auto(Rhd) |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 698cc |
| Year | 2003 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
More KX53 S plates
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About KX53 SZU
What car is KX53 SZU?
KX53 SZU is a silver Smart Roadster 80 Auto(Rhd), petrol (698cc). First registered in Luton in 2003.
What is the mileage of KX53 SZU?
The last recorded mileage for KX53 SZU was 199,701 miles, recorded on 25 Sep 2025 during its most recent MOT test.
Has KX53 SZU passed its MOT?
KX53 SZU has had 28 MOT tests with a 61% pass rate (17 passes, 11 failures). It last passed on 25 Sep 2025.
Is KX53 SZU ULEZ compliant?
Based on its fuel type and registration year, KX53 SZU 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 KX53 SZU?
KX53 SZU is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.