2026 BYD Sealion 7

Excellence Auto 4WD 5dr (522 bhp)

£41,450

Fair price: within 8% of the typical £40,444 for this model, age and mileage, drawing on 166 adverts of this make and model.

Overview

Make: BYD
Model: Sealion 7
Trim: EXCELLENCE
Version: Excellence Auto 4WD 5dr (522 bhp)
Mileage: 2,200 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

This 2026 BYD Sealion 7 Excellence has covered 2,200 miles. At £41,450, it is advertised £1,006 above our estimated market asking price of £40,444. To estimate its market asking price, we analyse UK dealer adverts for 166 BYD Sealion 7 cars across different ages and specifications. Since we first spotted the advert 66 days ago, the asking price has dropped by £13,540. It may give you a starting point for a conversation about price. The seller is Snows BYD Honiton, based in Honiton.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 August 2026, 66 days ago. Advert duration calculated on 19 October 2026. Net asking-price reduction: £13,540 from the first recorded £54,990. 2 price reductions recorded, the latest observed on 11 October 2026.

Recorded asking prices
Date observed	Asking price
14 August 2026	£54,990
18 September 2026	£42,450
11 October 2026	£41,450
18 October 2026	£41,450

Price and mileage comparison

Estimated market asking price: £40,444. The asking price is £1,006 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 166 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,800 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
£35,700	12,999 miles
£35,900	10,230 miles
£35,999	11,200 miles
£36,499	8,000 miles

These cars have covered 5–12,999 miles, compared with 2,200 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

Snows BYD Honiton, Honiton. Across the dealer network: 45 branches, 1,743 cars for sale.

Dealer postcode: EX14 1JT.

Dealer opening hours

Monday: 08:30-18:00
Tuesday: 08:30-18:00
Wednesday: 08:30-18:00
Thursday: 08:30-18:00
Friday: 08:30-18:00
Saturday: 08:30-17:00
Sunday: 10:00-16:00