2025 BYD Seal U

Overview

Make

BYD

Model

Seal U

Trim

DESIGN

Version

1.5 18.3kWh Design CVT 4WD Euro 6 (s/s) 5dr (319 bhp)

Mileage

5,500 miles

Year

2025

Fuel type

Petrol Plug-in Hybrid

Body type

SUV

Engine

1.5 L

Gearbox

Automatic

Power

319 bhp

Seats

5

CO2

26 g/km

Colour

Grey

Doors

5

Driven wheels

Four Wheel Drive

Gearbox version

CVT

Engine badge

Design

Hybrid type

Plug-in hybrid

Emissions standard

Euro 6

About this car

This 2025 BYD Seal U Design has covered 5,500 miles, around 2,500 fewer than typical for its age. The dealer is asking £26,799, which is £80 above our market estimate of £26,719. Our estimate draws on 912 BYD Seal U adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 36 days ago. Its asking price has since fallen by £200. The seller is SG Petch Durham, based in Durham.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £26,719. The asking price is £80 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 912 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,500 miles lower than typical for a 2025 BYD Seal U.