2026 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

11,776 miles

Year

2026

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

Hybrid type

Plug-in hybrid

Emissions standard

Euro 6

About this car

At 11,776 miles, this 2026 BYD Seal U Boost has covered about 11,800 more miles than other 2026 BYD Seal U cars. The dealer is asking £23,799, which is £290 below our market estimate of £24,089. We use UK dealer asking prices, including 901 BYD Seal U listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 6 days ago, the asking price has dropped by £90. The seller is Vertu BYD Morpeth, based in Morpeth.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £24,089. The asking price is £290 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 901 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,800 miles higher than typical for a 2026 BYD Seal U.