2026 BYD Sealion 7

Excellence Auto 4WD 5dr (522 bhp)

£38,749

Fair price: within 8% of the typical £39,516 for this model, age and mileage, drawing on 161 adverts of this make and model.

Overview

Make: BYD
Model: Sealion 7
Trim: EXCELLENCE
Version: Excellence Auto 4WD 5dr (522 bhp)
Mileage: 4,988 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: Excellence
Emissions standard: Euro 6

About this car

The advertised mileage for this 2026 BYD Sealion 7 Excellence is 4,988 miles. Its asking price of £38,749 is £767 below our estimate of £39,516. We use UK dealer asking prices, including 161 BYD Sealion 7 listings, and account for the car’s age, mileage and specification. The asking price is now £2,241 lower than when we first recorded the advert 56 days ago. You can find this car at D. M. Keith in Bradford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 August 2026, 56 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £2,241 from the first recorded £40,990. 3 price reductions recorded, the latest observed on 6 October 2026.

Recorded asking prices
Date observed	Asking price
25 August 2026	£40,990
28 August 2026	£39,990
18 September 2026	£38,999
6 October 2026	£38,749
19 October 2026	£38,749

Price and mileage comparison

Estimated market asking price: £39,516. The asking price is £767 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 161 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,000 miles higher than typical for a 2026 BYD Sealion 7.

MOT

MOT no details held by dvla.

40 other cars with the same year, trim, gearbox and fuel are for sale from £34,320 to £57,095.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£34,320	8,680 miles
£35,500	11,200 miles
£35,700	12,999 miles
£35,900	10,230 miles
£36,499	8,000 miles

These cars have covered 5–12,999 miles, compared with 4,988 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, Bradford. Across the dealer network: 7 branches, 1,187 cars for sale.