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 Audi S4 Black Ed Tdi Mhev Quattro A Diesel 2967cc has had 2 MOT tests on record, passing every one. It has 48,518 miles on the clock, averaging 10,429 miles per year, above the UK average of 7,400.
MOT & Mileage History for NC21 RPX
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 | 48,518 miles |
| Reading date | |
| Miles last year | 10,163 |
| Average per year | 10,429 |
| Mileage consistency | Consistent |
Check NC21 RPX
- 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 2 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | NC21 RPX |
| Make | Audi |
| Model | S4 Black Ed Tdi Mhev Quattro A |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2967cc |
| Year | 2021 |
| First registered | |
| Area code | NC — Newcastle, North |
| Age identifier | 21 — March 2021 to August 2021 |
More NC21 R plates
Browse all NC21 R registrations from Newcastle.
About NC21 RPX
What car is NC21 RPX?
NC21 RPX is an blue Audi S4 Black Ed Tdi Mhev Quattro A, diesel (2967cc). First registered in Newcastle in 2021.
What is the mileage of NC21 RPX?
The last recorded mileage for NC21 RPX was 48,518 miles, recorded on 21 Jan 2026 during its most recent MOT test.
Has NC21 RPX passed its MOT?
NC21 RPX has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 21 Jan 2026.
Is NC21 RPX ULEZ compliant?
Based on its fuel type and registration year, NC21 RPX is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is NC21 RPX?
NC21 RPX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.