2025 BYD Seal U

1.5 18.3kWh Boost CVT FWD Euro 6 (s/s) 5dr (214 bhp)

£24,490

Fair price: within 8% of the typical £26,029 for this model, age and mileage, drawing on 876 adverts of this make and model.

Overview

Make: BYD
Model: Seal U
Trim: BOOST
Version: 1.5 18.3kWh Boost CVT FWD Euro 6 (s/s) 5dr (214 bhp)
Mileage: 1,645 miles
Year: 2025
Fuel type: Petrol Plug-in Hybrid
Body type: SUV
Engine: 1.5 L
Gearbox: Automatic
Power: 214 bhp
Seats: 5
CO2: 20 g/km
Colour: White
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: CVT
Engine badge: Boost
Emissions standard: Euro 6

About this car

At 1,645 miles, this 2025 BYD Seal U Boost has covered about 6,700 fewer miles than other 2025 BYD Seal U cars. Its asking price of £24,490 is £1,539 below our estimate of £26,029. The estimate uses 876 UK dealer adverts for the BYD Seal U, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. The seller is Swansway Garages BYD Crewe, based in Crewe.

Stock data from 28 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 October 2026, 1 days ago. Advert duration calculated on 29 October 2026.

Recorded asking prices
Date observed	Asking price
28 October 2026	£24,490

Price and mileage comparison

Estimated market asking price: £26,029. The asking price is £1,539 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 876 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,700 miles lower than typical for a 2025 BYD Seal U.

100 other cars with the same year, trim, gearbox and fuel are for sale from £14,999 to £34,295.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£14,999	11,775 miles
£21,899	16,850 miles
£22,399	10,078 miles
£22,490	16,257 miles
£22,495	14,340 miles

These cars have covered 5–18,698 miles, compared with 1,645 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide

Vehicle photos

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