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 Hyundai Kona Electric has had 3 MOT tests on record, passing every one. It has 47,327 miles on the clock, averaging 13,617 miles per year, above the UK average of 7,400. Common Hyundai Kona issues include 1. infotainment system glitches and 2. interior rattles and cheap plastics (door panels, dashboard).
MOT & Mileage History for BN21 XHX
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 | 47,327 miles |
| Reading date | |
| Miles last year | 14,904 |
| Average per year | 13,617 |
| Mileage consistency | Consistent |
Check BN21 XHX
- 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
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Reported issues for this Hyundai Kona
These are the most commonly reported problems on Hyundai Kona models (2017–2022), based on owner reports and workshop data across the UK.
1. Infotainment system glitches (8" or 10.25" touchscreen post-facelift)
Screen freezes, lags, or reboots randomly; Apple CarPlay/Android Auto disconnects frequently; navigation or radio locks up for seconds. · Typical repair: £50-£150 for dealer software update; £300-£600 for screen replacement if hardware fault (indie garage).
2. Interior rattles and cheap plastics (door panels, dashboard)
Hard plastics in lower/mid trims creak or rattle; clips loosen over time. · Typical repair: £100-£250 to refit clips + felt tape (DIY-friendly); £400+ for full panel refresh.
3. Airbag control unit software fault
ECU misreads crash signals, potentially delaying airbag deployment. · Typical repair: Free under recall; £200-£400 if out-of-warranty software flash.
4. Excessive road/tire noise (sound insulation)
Thin insulation lets in wind/road noise; pre-facelift worst. · Typical repair: £200-£500 for aftermarket sound deadening mats in doors/wheel wells.
Explore more about the Hyundai Kona
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Vehicle Details
| Registration | BN21 XHX |
| Make | Hyundai |
| Model | Kona |
| Colour | Blue |
| Fuel type | Electric |
| Year | 2021 |
| First registered | |
| Area code | BN — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BN21 X plates
Browse all BN21 X registrations from Birmingham.
About BN21 XHX
What car is BN21 XHX?
BN21 XHX is a blue Hyundai Kona, electric. First registered in Birmingham in 2021.
What is the mileage of BN21 XHX?
The last recorded mileage for BN21 XHX was 47,327 miles, recorded on 12 Feb 2026 during its most recent MOT test.
Has BN21 XHX passed its MOT?
BN21 XHX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 12 Feb 2026.
Is BN21 XHX ULEZ compliant?
Based on its fuel type and registration year, BN21 XHX 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 BN21 XHX?
BN21 XHX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.