2026 BYD Sealion 7

Excellence Auto 4WD 5dr (522 bhp)

£39,000

Fair price: within 8% of the typical £40,052 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: 2,541 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 is advertised with 2,541 miles on the clock. Its asking price of £39,000 is £1,052 below our estimate of £40,052. We use UK dealer asking prices, including 161 BYD Sealion 7 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 110 days ago, the asking price has dropped by £6,000. That may be worth mentioning if you discuss the price with the dealer. The seller is John Clark BYD Dundee, based in Dundee.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 July 2026, 110 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £6,000 from the first recorded £45,000. 4 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observed	Asking price
2 July 2026	£45,000
7 July 2026	£45,000
8 August 2026	£44,800
9 September 2026	£40,000
25 September 2026	£39,500
14 October 2026	£39,000
19 October 2026	£39,000

Price and mileage comparison

Estimated market asking price: £40,052. The asking price is £1,052 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 1,500 miles lower 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 2,541 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

John Clark BYD Dundee, Dundee. Across the dealer network: 49 branches, 2,119 cars for sale.

Dealer postcode: DD2 4SU.

Dealer opening hours

Monday: 08:30-19:00
Tuesday: 08:30-19:00
Wednesday: 08:30-19:00
Thursday: 08:30-19:00
Friday: 08:30-18:00
Saturday: 09:00-17:00
Sunday: 11:00-17:00