2026 BYD Dolphin G Comfort Phev CVT Hybrid electric (clean) · FE76 UJB

As a 2026 model year BYD Dolphin with no recorded MOT history at all, the defining mechanical story of this vehicle is simply that it has not yet been subjected to any statutory roadworthiness testing in the UK. Because MOT testing only becomes a legal requirement once a passenger car reaches three years of age, a 2026 registration would not normally be due its first test until 2029 at the earliest, so the complete absence of DVSA records is entirely consistent with its age rather than indicative of any hidden defect. There are therefore no advisories, failures, or component wear patterns to evaluate, and no longitudinal trend to assess. The buyer is effectively looking at a car whose roadworthiness status remains unverified by DVSA, and any assessment must rely on alternative inspection rather than historical data. With recorded mileage listed as unknown and no MOT tests against which to anchor odometer readings, the usage history of this Dolphin cannot be substantiated from official records. Annual mileage accumulation, consistency of use, and any periods of inactivity are all matters that would require sight of the V5C registration document, servicing invoices, or the in-car odometer itself. Mechanically, a low-mileage PHEV of this age raises specific considerations: the petrol engine, clutch, and associated drivetrain components may have had very limited running time, while the high-voltage battery, 12V auxiliary battery, and electric drive motors will have been cycled regardless of mileage. Without confirmation of how the vehicle has actually been used, it is prudent to assume the worst until evidence to the contrary is presented. Because no advisories have been issued against this vehicle, the targeted mechanical checks for a buyer should focus on the areas most commonly associated with early-life defects and PHEV-specific wear. On a test drive, listen for any knocks or clonks from the front suspension over uneven surfaces, which could indicate worn anti-roll bar links, lower arm bushes, or strut top mount bearings, and pay particular attention to steering precision as misalignment of the MacPherson strut assembly is a known early issue on some BYD models. Inspect the brake discs and pads for any signs of uneven wear, corrosion pitting on the disc surfaces, or binding calipers, especially given the mixed regenerative and friction braking system. Check the underside of the car carefully for any signs of oil misting or weeping from the engine, gearbox, or differential seals, and examine the exhaust system for blueing at joints or signs of corrosion at mounting points. In the cabin and around the charging system, verify that both the AC and DC charging functions operate correctly, and that the high-voltage battery state of health as reported by the infotainment system shows a reasonable capacity retention. Look for any warning messages on the dashboard, including hybrid system, emissions, or 12V battery alerts, and confirm that the tyre age, tread depth, and sidewall condition are all satisfactory, as these are items that would be flagged at the first MOT. Finally, ensure that the vehicle has been recalled-checked against any outstanding BYD manufacturer actions and that the most recent service has been documented, since the absence of any MOT history places the entire burden of verifying roadworthiness squarely on a pre-purchase inspection by a qualified independent technician familiar with electrified vehicles.