2025 BYD Seal U

Overview

Make

BYD

Model

Seal U

Trim

BOOST

Version

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

Mileage

11,822 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

Blue

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

CVT

Engine badge

Boost

Emissions standard

Euro 6

About this car

This 2025 BYD Seal U Boost is advertised with 11,822 miles, approximately 3,800 above the typical mileage for its age. Our estimated market asking price is £23,736. This car is advertised at £24,695, which is £959 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 914 BYD Seal U cars across different ages and specifications. We first saw this car advertised 38 days ago. Its asking price has since fallen by £300. The seller is Busseys BYD Norwich, based in Norwich.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £23,736. The asking price is £959 above 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 914 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,800 miles higher than typical for a 2025 BYD Seal U.