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 2021 Bmw X4 Xdrive30d M Sport Mhev Auto Electric Diesel 2993cc has had 3 MOT tests on record, passing every one. It has 28,737 miles on the clock, averaging 4,032 miles per year, well below the UK average of 7,400.
MOT & Mileage History for RO21 MMU
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 | 28,737 miles |
| Reading date | |
| Miles last year | 4,239 |
| Average per year | 4,032 |
| Mileage consistency | Consistent |
Check RO21 MMU
- 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 3 tests on record
Explore more about the Bmw X4 Xdrive30d M Sport Mhev Auto
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Vehicle Details
| Registration | RO21 MMU |
| Make | Bmw |
| Model | X4 Xdrive30d M Sport Mhev Auto |
| Colour | Black |
| Fuel type | Electric Diesel |
| Engine | 2993cc |
| Year | 2021 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RO21 M plates
Browse all RO21 M registrations from Reading.
About RO21 MMU
What car is RO21 MMU?
RO21 MMU is an black Bmw X4 Xdrive30d M Sport Mhev Auto, electric diesel (2993cc). First registered in Reading in 2021.
What is the mileage of RO21 MMU?
The last recorded mileage for RO21 MMU was 28,737 miles, recorded on 15 Jul 2026 during its most recent MOT test.
Has RO21 MMU passed its MOT?
RO21 MMU has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 15 Jul 2026.
Is RO21 MMU ULEZ compliant?
Based on its fuel type and registration year, RO21 MMU is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is RO21 MMU?
RO21 MMU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.