2026 BYD Sealion 7

Excellence Auto 4WD 5dr (522 bhp)

£46,990

Above the going rate: £6,735 over the typical £40,255 for this model, age and mileage, drawing on 148 adverts of this make and model.

Overview

Make: BYD
Model: Sealion 7
Trim: EXCELLENCE
Version: Excellence Auto 4WD 5dr (522 bhp)
Mileage: 3,500 miles
Year: 2026
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 522 bhp
Seats: 5
CO2: 0 g/km
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: Excellence
Emissions standard: Euro 6

About this car

This 2026 BYD Sealion 7 Excellence has covered 3,500 miles. The dealer is asking £46,990, which is £6,735 above our market estimate of £40,255. To estimate its market asking price, we analyse UK dealer adverts for 148 BYD Sealion 7 cars across different ages and specifications. Since we first spotted the advert 34 days ago, the asking price has dropped by £1,005. The seller is Grainger Motor Group Mantles BYD Royston, based in Royston.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 September 2026, 34 days ago. Advert duration calculated on 28 October 2026. Net asking-price reduction: £1,005 from the first recorded £47,995. 1 price reduction recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observed	Asking price
24 September 2026	£47,995
21 October 2026	£46,990
27 October 2026	£46,990

Price and mileage comparison

Estimated market asking price: £40,255. The asking price is £6,735 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 148 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 400 miles lower than typical for a 2026 BYD Sealion 7.

MOT

MOT no details held by dvla.

39 other cars with the same year, trim, gearbox and fuel are for sale from £35,500 to £57,095.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£35,500	8,682 miles
£35,500	11,200 miles
£36,500	10,500 miles
£36,840	12,999 miles
£36,974	7,141 miles

These cars have covered 5–12,999 miles, compared with 3,500 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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