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 Ariel Atom 4 Petrol 1996cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 3,429 miles on the clock, averaging 874 miles per year, well below the UK average of 7,400.
MOT & Mileage History for WJ71 XFR
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 3,429 miles |
| Reading date | |
| Miles last year | 895 |
| Average per year | 874 |
| Mileage consistency | Consistent |
Check WJ71 XFR
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- Service interval analysis
- Warranty work logged
Full MOT Test History 3 tests on record
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Vehicle Details
| Registration | WJ71 XFR |
| Make | Ariel Atom 4 |
| Colour | Multi-Colour |
| Fuel type | Petrol |
| Engine | 1996cc |
| Year | 2021 |
| First registered | |
| Area code | WJ — Exeter, West of England |
| Age identifier | 71 — September 2021 to February 2022 |
More WJ71 X plates
Browse all WJ71 X registrations from Exeter.
About WJ71 XFR
What car is WJ71 XFR?
WJ71 XFR is a multi-colour Ariel Atom 4 , petrol (1996cc). First registered in Exeter in 2021.
What is the mileage of WJ71 XFR?
The last recorded mileage for WJ71 XFR was 3,429 miles, recorded on 1 Dec 2025 during its most recent MOT test.
Has WJ71 XFR passed its MOT?
WJ71 XFR has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 1 Dec 2025.
Is WJ71 XFR ULEZ compliant?
Based on its fuel type and registration year, WJ71 XFR is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is WJ71 XFR?
WJ71 XFR is approximately 5 years old. Age identifier 71 means registered between 1 September 2021 and 28 February 2022.