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 2001 Alfa Romeo 156 Petrol 1970cc has had 7 MOT tests on record, passing 4 and failing 3 (57% pass rate). It has 139,254 miles on the clock, averaging 9,947 miles per year, above the UK average of 7,400.
MOT & Mileage History for ST51 CDX
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 | 139,254 miles |
| Reading date | |
| Miles last year | 435 |
| Average per year | 9,947 |
| Mileage consistency | Consistent |
Check ST51 CDX
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- Warranty work logged
Full MOT Test History 7 tests on record
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Vehicle Details
| Registration | ST51 CDX |
| Make | Alfa Romeo |
| Model | 156 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1970cc |
| Year | 2001 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 51 — September 2001 to February 2002 |
More ST51 C plates
Browse all ST51 C registrations from Dundee.
About ST51 CDX
What car is ST51 CDX?
ST51 CDX is an blue Alfa Romeo 156, petrol (1970cc). First registered in Dundee in 2001.
What is the mileage of ST51 CDX?
The last recorded mileage for ST51 CDX was 139,254 miles, recorded on 30 Jul 2009 during its most recent MOT test.
Has ST51 CDX passed its MOT?
ST51 CDX has had 7 MOT tests with a 57% pass rate (4 passes, 3 failures). It last passed on 30 Jul 2009.
Is ST51 CDX ULEZ compliant?
Based on its fuel type and registration year, ST51 CDX is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is ST51 CDX?
ST51 CDX is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.