2026 BYD Sealion 7

Design Auto 4WD 5dr (522 bhp)

£34,989

Fair price: within 8% of the typical £36,574 for this model, age and mileage, drawing on 156 adverts of this make and model.

Overview

Make: BYD
Model: Sealion 7
Trim: DESIGN
Version: Design Auto 4WD 5dr (522 bhp)
Mileage: 4,788 miles
Year: 2026
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 522 bhp
Seats: 5
CO2: 0 g/km
Colour: White
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: Design
Emissions standard: Euro 6

About this car

This 2026 BYD Sealion 7 Design has covered 4,788 miles. The dealer is asking £34,989, which is £1,585 below our market estimate of £36,574. Our estimate draws on 156 BYD Sealion 7 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 98 days ago. Its asking price has since fallen by £3,001. It may give you a starting point for a conversation about price. The seller is D. M. Keith Cupra York, based in York.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 July 2026, 98 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £3,001 from the first recorded £37,990. 2 price reductions recorded, the latest observed on 24 September 2026.

Recorded asking prices
Date observed	Asking price
16 July 2026	£37,990
17 July 2026	£37,990
5 September 2026	£36,990
24 September 2026	£34,989
21 October 2026	£34,989

Price and mileage comparison

Estimated market asking price: £36,574. The asking price is £1,585 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 156 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 800 miles higher than typical for a 2026 BYD Sealion 7.

MOT

MOT no details held by dvla.

26 other cars with the same year, trim, gearbox and fuel are for sale from £33,490 to £45,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£33,490	10,087 miles
£34,499	5,998 miles
£34,777	7,250 miles
£34,995	7,999 miles
£34,999	10,187 miles

These cars have covered 1–10,187 miles, compared with 4,788 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 Sealion 7 cars for sale · 2026 BYD Sealion 7 price guide

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Dealer

D. M. Keith Cupra York, York. Across the dealer network: 7 branches, 1,148 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