Used 2026 BYD Seal U · SEAL U DM-i BOOST FWD · 1.5LL · Hybrid Petrol Plug-in · 25,190 km · €41,490 · Dublin | Cars for Sale Ireland

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Used 2026 BYD Seal U for sale — Video Walkaround

SEAL U DM-i BOOST FWD

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Vehicle Summary
MakeBYD
ModelSeal U
TrimSEAL U DM-i BOOST FWD
Year2026
Fuel TypeHybrid Petrol Plug-in
GearboxAutomatic
Body TypeHatchback
Engine1.5L litres
ColourWhite
Vehicle History
Mileage25,190 km
Location
Tallaght, Dublin

Is this car right for me?

Could suit you if…

  • You can plug in regularly and many journeys are short: a plug-in hybrid could suit that routine. Check this version's electric range.
  • You want practical access for everyday shopping and bags: the hatchback opening may suit your routine. Check actual boot space.
  • You would prefer less gear changing in traffic: the recorded automatic transmission may suit. Try how this exact gearbox behaves on a test drive.

Think twice if…

  • You need room for several children or extra passengers: the seat count is not recorded. Confirm this exact version's seats and child-seat fit; do not assume from the model name.
  • You cannot charge regularly: do not assume you will achieve a plug-in hybrid's advertised fuel savings.

This is general guidance about this type of car and your needs — not an inspection or approval of this individual car.

Cost & ownership at a glance
Maintenance cost
Average
Fuel economy
Economical
Insurance group
Medium
Reliability
Average
Spare parts
Average
Resale value
Average
Best for
Mixed driving
Family-friendly
High
Good to know

BYD's Seal name is usually applied to an electric fastback, so a dealer listing as a plug‑in hybrid is unusual — confirm the powertrain on the VIN plate and paperwork. For a PHEV you want to check the charging equipment, electric range figures and the high‑voltage battery warranty; hybrid software and inverter servicing can be specific to the maker and may affect running costs.

Common things to check
  • Confirm powertrain on the VIN and registration documents to verify it is truly a plug‑in hybrid and not an EV/mislisted model.
  • Check charging cable(s), charging inlet operation and request a battery state‑of‑health/capacity readout to confirm advertised electric range.
  • Ask for hybrid-system/EV software update history and any scheduled high‑voltage battery or inverter service requirements and warranty details.
  • On a test drive check automatic transmission smoothness, regenerative braking transition, and 12V electrical behaviour (startup and accessory functions).

Spanner’s our AI mechanic — always have a proper look at the car in person before buying.

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Asking price & mileage vs similar adverts

Asking price

25 adverts
Median
This advert
€40,890
€600 above (1.5%)

This asking price is €600 (1.5%) above the median of €40,890 across 25 comparable active adverts.

Mileage

27 adverts
Median
This advert
16,840 km
8,350 km above (49.6%)

This car's recorded mileage is 8,350 km (49.6%) above the median of 16,840 km across 27 comparable active adverts.

How this is calculated

Other active BYD Seal U car adverts on this site, model years 2025–2027, with the same recorded fuel type, transmission, body type and engine size where applicable. At least 5 other adverts are required for each comparison. Mileage uses recorded non-zero kilometres. Asking prices additionally use adverts within 20,000 km of this car's mileage. Figures are a cached inventory snapshot, refreshed on demand at most every 15 minutes.

Asking prices, not achieved sale prices or a valuation. Trim, battery specification, condition, history, warranties and VAT treatment can differ. This advert and confirmed duplicate aliases are excluded.Comparable adverts in this snapshot: 31. Checked .

Features & Extras
Adjustable seatsAdjustable steering columnwheelAir ConditioningAlloy WheelsAndroid AutoApple Car PlayAuto HandbrakeAuto High Beam AssistAuto LightsAuto Lights and WipersAuto WipersCar History CheckCar History CheckedCentralised lockingChild LocksClimate ControlCruise ControlDeal Deliver ServiceDriver AirbagDual Climate ControlElectric MirrorsElectric SunroofElectric WindowsElectrically Adjustable SeatsFront Electric WindowsFront Parking SensorsHeated MirrorsHeated screenHeated Seatsheated steering wheelHeight adjustable drivers seatImmobilizerLeather InteriorLeather Steering WheelLumbar SupportMedia ConnectionMirrors electric and heatedMP3 ConnectionMultiFunction Steering WheelMultiple AirbagsMultiple Driving ModesOutside temperature meterPanoramic RoofParking AssistancePassenger AirbagPlugIn PowerPower SteeringRain sensorRear armrestRear Electric WindowsRear Parking SensorsReverse CameraStop and Start System

Vehicle description 2026 BYD SEAL U DM-i BOOST FWD – WHITE – NOT YET ON SITE – COMING SOON NCT Tested till 10/03/2030 261 MODEL – ESTIMATED 8,000–9,000KM – ENQUIRE EARLY Another 2026 BYD SEAL U DM-i Boost FWD is on the way to Kearys BYD West Dublin, this time finished in White. PLEASE NOTE: THIS VEHICLE IS NOT YET ON SITE. The vehicle is currently in transit and we are working with an estimated mileage of approximately 8,000–9,000KM on arrival. Final mileage and vehicle photographs will be confirmed once it lands. As part of this latest batch of 261 / 2026 models, this is another opportunity to secure a very well-equipped SEAL U DM-i at a competitive price. SUPER DM-i PLUG-IN HYBRID The SEAL U Boost FWD combines BYD's advanced Super DM-i plug-in hybrid technology with an 18.3kWh Blade Battery. It offers up to 80km of pure-electric WLTP range and up to 1,080km combined WLTP range, giving you the ability to use electric power for your everyday driving while retaining petrol flexibility for longer journeys. For Irish motorists, that's a particularly useful combination. Charge at home for the daily commute, school run and local driving, then enjoy the freedom of petrol power when heading across the country. Electric when you want it. Petrol flexibility when you need it. WHITE – CLEAN, MODERN & DISTINCTIVE Finished in White, the SEAL U's flowing Ocean-inspired bodywork, distinctive lighting and confident SUV stance really stand out. It's a colour that suits the SEAL U particularly well, giving it a clean and premium appearance while showing off the modern shape of the vehicle. SPACIOUS FAMILY SUV The SEAL U offers genuine five-seat practicality, with generous passenger space and a 425-litre boot, expanding to 1,440 litres with the rear seats folded. Whether you're doing the school run, weekly shopping, commuting or heading away for the weekend, there's plenty of room for everyday family life. TECHNOLOGY & COMFORT The SEAL U combines a spacious cabin with a strong technology package, including features such as: Apple CarPlay & Android Auto BYD Intelligent Voice Control Wireless Smartphone Charging 4G Connectivity BYD App Connected Services NFC Keyless Entry Heated Front Seats Electric Front Seats Panoramic Roof Electric Tailgate Advanced Driver Assistance Systems WHY THIS ONE? 2026 / 261 MODEL SEAL U DM-i BOOST FWD PLUG-IN HYBRID 18.3KWH BLADE BATTERY UP TO 80KM PURE-ELECTRIC WLTP RANGE UP TO 1,080KM COMBINED WLTP RANGE WHITE ESTIMATED 8,000–9,000KM ON ARRIVAL NOT YET ON SITE With this being part of the latest batch of 261 models, we would recommend getting in touch early rather than waiting for the vehicle to reach the showroom. COMING SOON TO KEARYS BYD WEST DUBLIN – ENQUIRE EARLY TO SECURE YOUR INTEREST. BYD WEST DUBLIN – KEARYS 24 Belgard Road Tallaght, Dublin D24 AH74 Sales: 01 255 9990 Mon–Fri: 9:00am–6:00pm Sat: 10:00am–5:00pm Sun: Closed Finance options available. Trade-ins welcome. Nationwide delivery available. 2026 SEAL U DM-i BOOST FWD. WHITE. ESTIMATED 8,000–9,000KM. NOT YET ON SITE. 261 MODEL. ENQUIRE EARLY.