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 Saab 9-5 Petrol 1985cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 299,800 miles on the clock, averaging 18,146 miles per year, above the UK average of 7,400.
MOT & Mileage History for NX51 BCK
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
Above average| Latest reading | 299,800 miles |
| Reading date | |
| Miles last year | 24,971 |
| Average per year | 18,146 |
| Mileage consistency | Variable |
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Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | NX51 BCK |
| Make | Saab |
| Model | 9-5 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1985cc |
| Year | 2001 |
| First registered | |
| Area code | NX — Stockton, North |
| Age identifier | 51 — September 2001 to February 2002 |
More NX51 B plates
Browse all NX51 B registrations from Stockton.
About NX51 BCK
What car is NX51 BCK?
NX51 BCK is an blue Saab 9-5, petrol (1985cc). First registered in Stockton in 2001.
What is the mileage of NX51 BCK?
The last recorded mileage for NX51 BCK was 299,800 miles, recorded on 9 Aug 2017 during its most recent MOT test.
Has NX51 BCK passed its MOT?
NX51 BCK has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 9 Aug 2017.
Is NX51 BCK ULEZ compliant?
Based on its fuel type and registration year, NX51 BCK 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 NX51 BCK?
NX51 BCK is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.