Cars for sale Ireland»BYD»Seal U»2025
Sold: 2025 BYD Seal U
Seal U Boost Dm-I Phev Auto Boost 1.5 DM-i 294 PHEV 18.3 kWh eCVT Auto Start/Stop
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This car has been sold — October 2026.
It was listed for €38,883. The page is kept for reference. Looking for similar? Browse live BYD Seal U listings.
€38,983
€38,883
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Could suit you if…
- You want to compare a hybrid for everyday mixed driving: confirm the exact hybrid system and its real-world fuel use.
- 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 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 are relying on low fuel bills or electric-only driving: mild, full and plug-in hybrids work differently. Confirm which system this version has.
This is general guidance about this type of car and your needs — not an inspection or approval of this individual car.
The BYD ‘Seal’ name is known as an electric fastback saloon — a petrol-hybrid Seal variant listed here is unusual, so ask the dealer to confirm the exact drivetrain and paperwork. If this is a self-charging hybrid (non‑plug‑in) it will have a small high-voltage battery and an automatic/e‑CVT-style setup; these need different servicing to pure petrol cars. Also confirm the hybrid/battery warranty and that the car has been serviced under BYD’s recommended schedule in Ireland; BYD dealer support is growing but still not as widespread as older marques.
- Hybrid battery state-of-health diagnostic report (capacity and any cell imbalance)
- Hybrid-system fault history and inverter/cooling warnings on diagnostic scan
- Transmission behaviour at low speeds (smooth shifts, no judder from e‑CVT or auto)
- Brake feel and regenerative-braking operation (pads may be lightly worn on hybrids)
- Confirm software/OTA update history and that infotainment/ADAS calibration shows no errors
Spanner’s our AI mechanic — always have a proper look at the car in person before buying.
Vehicle description 2025 BYD SEAL U DM-i Boost PHEV 1.5 294PS eCVT White €38,983 – 21,333km PLUG-IN HYBRID. 294PS. AUTOMATIC. 18.3kWh BATTERY. HIGH-SPEC BOOST. LOW RUNNING COSTS. Step into the future of family SUV motoring with this impressive 2025 BYD SEAL U DM-i Boost. Combining powerful plug-in hybrid performance, advanced BYD technology, premium comfort and exceptional practicality, this is a seriously capable SUV that delivers the best of both electric and petrol driving. Finished in elegant White, this 2025 BYD SEAL U DM-i Boost has covered 21,333km and offers an outstanding opportunity to enjoy premium plug-in hybrid motoring at a highly competitive price. Powered by BYD's advanced DM-i plug-in hybrid system, this SEAL U combines a 1.5-litre petrol engine, electric motor and 18.3kWh battery, producing an impressive 294PS. The intelligent system allows you to enjoy electric driving for shorter everyday journeys while retaining the flexibility of petrol power for longer trips. The smooth e-CVT automatic transmission delivers effortless acceleration and a refined driving experience, making the SEAL U equally at home in busy city traffic or cruising on the motorway. The Boost specification offers an excellent level of equipment, including a large rotating touchscreen infotainment system, Apple CarPlay and Android Auto, digital driver's display, reversing camera, parking sensors, adaptive cruise control, keyless entry and start, dual-zone climate control, wireless smartphone charging, LED lighting, alloy wheels, electric folding mirrors and a comprehensive suite of BYD's advanced safety and driver assistance technologies. Inside, the SEAL U provides a spacious and premium cabin with excellent passenger accommodation, comfortable seating and generous storage. The large boot and versatile interior make it an ideal family SUV for school runs, commuting, holidays and longer journeys. The SEAL U's sleek bodywork, distinctive front design, full-width lighting and sculpted profile give it a premium road presence, while its aerodynamic styling helps maximise efficiency. 21,333KM. 294PS DM-i PLUG-IN HYBRID. 18.3kWh BATTERY. e-CVT AUTOMATIC TRANSMISSION. BOOST SPECIFICATION. ELECTRIC DRIVING WITH PETROL FLEXIBILITY. At €38,983, this 2025 BYD SEAL U DM-i Boost represents exceptional value for a powerful and highly equipped plug-in hybrid SUV. With 294PS, automatic driving, advanced BYD technology and the ability to drive on electric power for everyday journeys, this is an excellent choice for anyone looking to reduce fuel costs without compromising on practicality or performance. Contact BYD West Dublin today to arrange your viewing and test drive. For more details, finance options or to arrange a trade-in valuation, contact BYD West Dublin today. Our team is on hand to answer any questions and help you find the perfect BYD for your needs. Competitive finance packages are available. Terms and conditions apply. Nationwide delivery is available and all trade-ins are welcome. Contact Information: BYD West Dublin: Please contact our sales team for further information. Why Buy From BYD West Dublin? • Excellent range of new and approved used BYD vehicles. • Transparent One-Price Policy – no gimmicks, just great value. • Competitive finance options available. • Nationwide delivery available. • All trade-ins welcome. • Expert BYD product advice and support.