Used 2026 BYD Seal U · DM-i Boost 18.8kWh · 1.5L · Hybrid Petrol Plug-in · 16 km · €45,200 · Galway | Cars for Sale Ireland

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Used 2026 BYD Seal U for sale

DM-i Boost 18.8kWh

2026 BYD Seal U for sale in Galway — €45,200
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2026 BYD Seal U SUV for sale in Galway — 16 km, Hybrid Petrol Plug-in — €45,200

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Vehicle Summary
MakeBYD
ModelSeal U
TrimDM-i Boost 18.8kWh
Year2026
Fuel TypeHybrid Petrol Plug-in
GearboxAutomatic
Body TypeSUV
Engine1.5 litres
Seats5 seats
Doors5 doors
ColourCHOICE OF OPTIONAL COLOUR
Vehicle History
Mileage16 km
Prev. Owners0
Running Costs
Annual Tax€140/yr
Location
Carnmore West, Galway

Is this car right for me?

Could suit you if…

  • Your usual group fits within 5 seats, including the driver. Check passenger space and any child-seat fit in person.
  • 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 prefer a higher seating position: this SUV/crossover type may suit. Try getting in and out; the body shape alone does not prove extra seats or four-wheel drive.
  • 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 to carry more than 5 people together: the advert records 5 seats, including the driver.
  • 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
Mixed
Spare parts
Average
Resale value
Average
Best for
Mixed driving
Family-friendly
High
Good to know

This is a plug-in hybrid SUV variant: it will deliver very good urban economy when regularly charged, but real-world fuel use depends on charging habits. Expect an automatic electronic transmission and regenerative braking; check the vendor’s paperwork for the battery warranty (manufacturers commonly offer extended battery cover) and ask about any software/firmware updates applied at handover. Because PHEV battery packaging can reduce boot floor space compared with a pure petrol model, check load area layout if boot room matters.

Common things to check
  • Request a hybrid battery state-of-health report and confirm remaining battery warranty start date and coverage.
  • Check charging equipment and port: Type‑2 cable/adapters, tether/lock operation and socket sealing.
  • Drive in EV-first mode for 20–40 km to confirm displayed electric range, regeneration behaviour and that the petrol engine starts smoothly when required.
  • Confirm automatic transmission behaviour is smooth (no hesitation or hard shifts) and that dealer performed the PDI and any software updates.
  • Inspect boot floor and underfloor covers for evidence of battery packaging, and check there are no compromises to spare‑wheel/tool access or factory-fitted covers.

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

Was Spanner’s take useful?

Asking price & mileage vs similar adverts

Asking price

34 adverts
Median
This advert
€42,867
€2,333 above (5.4%)

This asking price is €2,333 (5.4%) above the median of €42,867 across 34 comparable active adverts.

Mileage

40 adverts
Median
This advert
15,000 km
14,984 km below (99.9%)

This car's recorded mileage is 14,984 km (99.9%) below the median of 15,000 km across 40 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: 61. Checked .

Features & Extras
1.5L petrol engine with Electric Hybrid System (EHS)10-speaker Infinity premium sound system11 kW AC charging12.3-inch TFT full LCD instrument panel15.6-inch electrically rotatable central touchscreen18 kW DC charging18.3 kWh BYD Blade Battery19-inch twin-colour aluminium alloy wheels360-degree cameras4-way electrically adjustable passenger seatAdaptive Cruise Control (ACC)Android AutoApple CarPlayAuto-dimming interior rear-view mirrorAutomatic Emergency Brakingblind-spot indicator and puddle/footwell lightsChild Forgetting Detection (CFD)Driver Attention WarningDual-zone automatic climate control with PM2.5 filterelectric foldingElectric tailgateElectronic child safety locksEmergency Lane Keeping AssistExterior mirrors with electric defrost/heatingForward Collision WarningFront and rear parking sensorsFront and rear USB charging portsFront Cross Traffic Alert with front cross traffic brakingHead-up displayISOFIX on outer rear seats and front passenger seatKeyless entryLane Departure AssistantLane Departure WarningLeather multifunction heated steering wheelLED headlights with high beam assistMulti-colour ambient interior lightingOver-the-air (OTA) software updatesPanoramic electric glass sunroofPlug-in hybrid (DM-i Boost)position memoryPredictive Collision WarningRear Collision WarningRear Cross Traffic Alert with rear cross traffic brakingRemote climate controlreverse auto-tiltSplit folding rear seats (60:40)Thermal insulated privacy glassTraffic Sign RecognitionVehicle-to-Load (V2L) function (cable included)

New BYD SEAL U DM-i Boost Super Hybrid in optional metallic colour with black leather interior. Available for January 2026 delivery at BYD Galway. Colour choices of Delan Black, Snow White and Sky Blue are available at this price. Standard colour Time Grey Metallic with black leather interior is available at €45,200. The SEAL U DM-i Boost is a plug-in hybrid SUV powered by a 1.5L petrol engine coupled with BYD’s Electric Hybrid System (EHS). It features an 18.3 kWh BYD Blade Battery providing a pure-electric range of 80 kilometres and a combined range of 1,080 kilometres (WLTP). All BYD vehicles come with a warranty package of 6 years / 150,000 km on the overall vehicle, 8 years / 200,000 km on the high-voltage battery and 8 years / 150,000 km on the drive motor. The BYD Maintenance Plus package is also included, covering the first two scheduled services plus any brake pads and wiper blades required within 24 months of first registration. We are an independently owned and operated dealership and our team have over 100 years of combined motor industry experience. Due to fast stock turnaround, we recommend checking availability before travelling.