2026 BYD Seal U

1.5 DM-i Design Auto 4WD Euro 6 5dr (319 bhp)

£29,003

Good value: £2,849 under the typical £31,852 for this model, age and mileage, drawing on 907 adverts of this make and model.

Overview

Make: BYD
Model: Seal U
Trim: DESIGN
Version: 1.5 DM-i Design Auto 4WD Euro 6 5dr (319 bhp)
Mileage: 299 miles
Year: 2026
Fuel type: Petrol Plug-in Hybrid
Body type: SUV
Engine: 1.5 L
Gearbox: Automatic
Power: 319 bhp
Seats: 5
CO2: 23 g/km
Colour: White
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: Design
Emissions standard: Euro 6

About this car

This 2026 BYD Seal U Design has covered 299 miles. Our estimated market asking price is £31,852. This car is advertised at £29,003, which is £2,849 below that figure. The estimate uses 907 UK dealer adverts for the BYD Seal U, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 21 days ago. The seller is D. M. Keith Cupra York, based in York.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 21 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
30 September 2026	£28,979
2 October 2026	£29,017
5 October 2026	£29,118
9 October 2026	£29,003
20 October 2026	£29,003

Price and mileage comparison

Estimated market asking price: £31,852. The asking price is £2,849 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 907 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 300 miles higher than typical for a 2026 BYD Seal U.

MOT

MOT no details held by dvla.

45 other cars with the same year, trim, gearbox and fuel are for sale from £24,995 to £39,195.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£24,995	15,998 miles
£25,500	9,362 miles
£25,990	9,570 miles
£26,795	3,586 miles
£26,799	7,999 miles

These cars have covered 1–15,998 miles, compared with 299 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 · 2026 BYD Seal U price guide

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Dealer

D. M. Keith Cupra York, York. Across the dealer network: 7 branches, 1,151 cars for sale.

Dealer postcode: YO32 2RJ.

Dealer opening hours

Monday: 09:00-18:30
Tuesday: 09:00-18:30
Wednesday: 09:00-18:30
Thursday: 09:00-18:30
Friday: 09:00-18:30
Saturday: 09:00-17:00
Sunday: 10:30-16:00