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2026 BYD Dolphin Design EV Electricity · JT 3140

JT 3140

2026 BYD Dolphin Design EV (electricity). First registered 01/04/2026. Recorded mileage 81,957 miles. MOT status: Expired. Taxed until 01/04/2027.

Make & Model
BYD DOLPHIN DESIGN EV
Year / Origin
2026
Safety Recall
Unknown
MOT Status
Valid until 09/06/2026
Road Tax
Taxed (01/04/2027)
Recorded Mileage
81,957 mi
ULEZ Compliance
ULEZ Exempt (Zero Emissions)
Fuel & Engine
ELECTRICITY
Reliability Guide
Common Faults
MOT Status
Expired
Valid until 09/06/2026
Tax Status
Taxed
Tax due 01/04/2027
Fuel Type
ELECTRICITY
Year
2026
Engine
---
Mechanical Assessment

AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.

The vehicle currently holds a roadworthy status with a stable maintenance trend following previous mechanical failures. The most recent inspection conducted on 23 May 2025 at 81,957 miles resulted in a pass with no defects recorded. This indicates that the mechanical issues identified in prior years have been addressed and rectified, leaving the car currently meeting all minimum statutory safety requirements for road use. The mileage accumulation is exceptionally high for a vehicle of this age, suggesting heavy usage. Between 09 June 2023 and 13 May 2024, the car covered 10,887 miles in just under a year. A further rapid increase of 11,647 miles was recorded between the May 2024 and the May 2025 tests. This consistent rate of over 11,000 miles per consistent places significant stress on wear-related components and the battery system compared to average consumer patterns. While the latest test result is clean, the history of failures at 59,423 miles and 70,310 miles suggests that the vehicle has previously required specific interventions to meet safety standards. A buyer should perform a physical inspection of the suspension bushes and braking components to ensure the high mileage has not caused accelerated wear or premature degradation. Given the usage profile, close attention to the tyre tread depth and the condition of the brake discs is necessary to confirm that maintenance remains consistent with the high-demand nature of the vehicle.

JT 3140 Key Findings

  • 5 MOT tests recorded
  • Latest MOT passed on 23/05/2025
  • 81,957 miles recorded at latest MOT
  • 2 historical MOT failures
  • No defects recorded at the latest MOT

Derived directly from the recorded DVSA and DVLA data shown on this page.

Updating live data
MOT Roadworthiness Analysis
85
/ 100 · Good
DVSA Test Records Evaluated

MOT Roadworthiness: Good

This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.

✓ Too new for MOT
✓ Taxed
! Average MOT pass rate (60%)
Experian Provenance Check

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Verified Experian Data

Full History Report

Official provenance and safety check for JT3140

Data provided by Experian
Stolen
EXPERIAN
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Finance
EXPERIAN
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Write-off
EXPERIAN
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Salvage
EXPERIAN
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Imported
EXPERIAN
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Exported
EXPERIAN
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Scrapped
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Destruction
EXPERIAN
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V5C Logbook
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Technical Specifications

ULEZ Compliant

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JT 3140 Mileage History

  1. 09/06/202359,423 mi
  2. 09/06/202359,423 mi
  3. 13/05/202470,310 mi+10,887 mi
  4. 13/05/202470,310 mi
  5. 23/05/202581,957 mi+11,647 mi

Average of roughly 11,527 miles per year across 5 recorded odometer readings.

JT 3140 MOT History

Vehicle record last updated: 2 Sept 2026, 19:08
MOT Analysis

Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.

5 MOT tests are recorded for this 2026 Byd Dolphin Design Ev (JT 3140) between June 2023 and May 2025.

The record contains 3 passes and 2 failures.

The most recent test on 23 May 2025 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.

PASS
FAIL
ADVISORY

Plate Neighbors

Batch Registration Neighbors (JT31 Series)

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