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 2004 Bmw Z4 Petrol 2171cc has had 29 MOT tests on record, passing 20 and failing 9 (69% pass rate). It has 77,886 miles on the clock, averaging 2,835 miles per year, well below the UK average of 7,400.
MOT & Mileage History for BN04 MPX
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 | 77,886 miles |
| Reading date | |
| Miles last year | 177 |
| Average per year | 2,835 |
| Mileage consistency | Variable |
Check BN04 MPX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 29 tests on record
Similar cars to consider
Buyers comparing the Bmw Z4 often also look at these models. Check their MOT history and reliability before deciding:
Common faults, what to check, and what to pay
Explore more about the Bmw Z4
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | BN04 MPX |
| Make | Bmw |
| Model | Z4 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 2171cc |
| Year | 2004 |
| First registered | |
| Area code | BN — Birmingham, Birmingham |
| Age identifier | 04 — March 2004 to August 2004 |
More BN04 M plates
Browse all BN04 M registrations from Birmingham.
About BN04 MPX
What car is BN04 MPX?
BN04 MPX is a silver Bmw Z4, petrol (2171cc). First registered in Birmingham in 2004.
What is the mileage of BN04 MPX?
The last recorded mileage for BN04 MPX was 77,886 miles, recorded on 22 Dec 2025 during its most recent MOT test.
Has BN04 MPX passed its MOT?
BN04 MPX has had 29 MOT tests with a 69% pass rate (20 passes, 9 failures). It last passed on 22 Dec 2025.
Is BN04 MPX ULEZ compliant?
Based on its fuel type and registration year, BN04 MPX is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is BN04 MPX?
BN04 MPX is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.