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 Bmw Z4 Petrol 2494cc has had 25 MOT tests on record, passing 21 and failing 4 (84% pass rate). It has 60,679 miles on the clock, averaging 1,980 miles per year, well below the UK average of 7,400.
MOT & Mileage History for BN53 RBX
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 | 60,679 miles |
| Reading date | |
| Miles last year | 1,019 |
| Average per year | 1,980 |
| Mileage consistency | Variable |
Check BN53 RBX
- 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 25 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 | BN53 RBX |
| Make | Bmw |
| Model | Z4 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 2494cc |
| Year | 2003 |
| First registered | |
| Area code | BN — Birmingham, Birmingham |
| Age identifier | 53 — September 2003 to February 2004 |
More BN53 R plates
Browse all BN53 R registrations from Birmingham.
About BN53 RBX
What car is BN53 RBX?
BN53 RBX is a silver Bmw Z4, petrol (2494cc). First registered in Birmingham in 2003.
What is the mileage of BN53 RBX?
The last recorded mileage for BN53 RBX was 60,679 miles, recorded on 9 Mar 2026 during its most recent MOT test.
Has BN53 RBX passed its MOT?
BN53 RBX has had 25 MOT tests with an 84% pass rate (21 passes, 4 failures). It last passed on 9 Mar 2026.
Is BN53 RBX ULEZ compliant?
Based on its fuel type and registration year, BN53 RBX 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 BN53 RBX?
BN53 RBX is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.