2026 BYD Seal U

Overview

Make

BYD

Model

Seal U

Trim

COMFORT

Version

1.5 26.6kWh Comfort CVT FWD Euro 6 (s/s) 5dr (214 bhp)

Mileage

4,500 miles

Year

2026

Fuel type

Petrol Plug-in Hybrid

Body type

SUV

Engine

1.5 L

Gearbox

Automatic

Power

214 bhp

Seats

5

CO2

9 g/km

Colour

Grey

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

CVT

Engine badge

Comfort

Hybrid type

Plug-in hybrid

Emissions standard

Euro 6

About this car

This 2026 BYD Seal U Comfort has covered 4,500 miles, around 4,500 more than typical for its age. At £29,810, it is advertised £1,292 above our estimated market asking price of £28,518. The estimate uses 912 UK dealer adverts for the BYD Seal U, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 19 days ago. Its asking price has since fallen by £185. The seller is Grainger Motor Group Mantles BYD Royston, based in Royston.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £28,518. The asking price is £1,292 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 4,500 miles higher than typical for a 2026 BYD Seal U.