2025 BYD Seal U

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

£24,495

Fair price: within 8% of the typical £25,076 for this model, age and mileage, drawing on 908 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: 4,791 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: Grey
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: CVT
Engine badge: Boost
Hybrid type: Plug-in hybrid
Emissions standard: Euro 6

About this car

With 4,791 miles on the clock, this 2025 BYD Seal U Boost has done roughly 3,500 fewer miles than a typical 2025 BYD Seal U. Its asking price of £24,495 is £581 below our estimate of £25,076. To estimate its market asking price, we analyse UK dealer adverts for 908 BYD Seal U cars across different ages and specifications. We first recorded this car for sale 6 days ago. It is for sale at Pentagon BYD Burton in Burton-on-Trent.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 October 2026, 6 days ago. Advert duration calculated on 27 October 2026.

Recorded asking prices
Date observed	Asking price
21 October 2026	£24,495
26 October 2026	£24,495

Price and mileage comparison

Estimated market asking price: £25,076. The asking price is £581 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 908 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,500 miles lower than typical for a 2025 BYD Seal U.

MOT

MOT no details held by dvla.

99 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
£21,999	16,850 miles
£22,490	16,257 miles
£22,499	10,078 miles
£22,549	14,581 miles

These cars have covered 5–18,698 miles, compared with 4,791 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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