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 Bmw X5 Diesel 2926cc has had 15 MOT tests on record, passing 12 and failing 3 (80% pass rate). It has 173,135 miles on the clock, averaging 7,521 miles per year, around the UK average of 7,400.
MOT & Mileage History for AT51 COS
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
About average| Latest reading | 173,135 miles |
| Reading date | |
| Miles last year | 6,317 |
| Average per year | 7,521 |
| Mileage consistency | Variable |
Check AT51 COS
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | AT51 COS |
| Make | Bmw |
| Model | X5 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 2926cc |
| Year | 2001 |
| First registered | |
| Area code | AT — Norwich, Anglia |
| Age identifier | 51 — September 2001 to February 2002 |
More AT51 C plates
Browse all AT51 C registrations from Norwich.
About AT51 COS
What car is AT51 COS?
AT51 COS is an grey Bmw X5, diesel (2926cc). First registered in Norwich in 2001.
What is the mileage of AT51 COS?
The last recorded mileage for AT51 COS was 173,135 miles, recorded on 8 Jun 2018 during its most recent MOT test.
Has AT51 COS passed its MOT?
AT51 COS has had 15 MOT tests with an 80% pass rate (12 passes, 3 failures). It last passed on 8 Jun 2018.
Is AT51 COS ULEZ compliant?
Based on its fuel type and registration year, AT51 COS is likely not ULEZ compliant. As a diesel vehicle registered in 2001, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is AT51 COS?
AT51 COS is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.