2025 BYD Sealion 7

Design Auto 4WD 5dr (522 bhp)

£33,994

Fair price: within 8% of the typical £33,293 for this model, age and mileage, drawing on 159 adverts of this make and model.

Overview

Make: BYD
Model: Sealion 7
Trim: DESIGN
Version: Design Auto 4WD 5dr (522 bhp)
Mileage: 9,999 miles
Year: 2025
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 522 bhp
Seats: 5
CO2: 0 g/km
Colour: Grey
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: Design
Emissions standard: Euro 6

About this car

With 9,999 miles on the clock, this 2025 BYD Sealion 7 Design has done roughly 4,600 more miles than a typical 2025 BYD Sealion 7. At £33,994, it is advertised £701 above our estimated market asking price of £33,293. Our estimate draws on 159 BYD Sealion 7 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 146 days ago, and its asking price has since fallen by £4,001. It may give you a starting point for a conversation about price. The seller is Pentagon Lincoln Used Car Centre, based in Lincoln.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 146 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £4,001 from the first recorded £37,995. 3 price reductions recorded, the latest observed on 10 September 2026.

Recorded asking prices
Date observed	Asking price
28 May 2026	£37,995
29 June 2026	£35,995
11 July 2026	£35,500
12 July 2026	£35,500
10 September 2026	£33,994
20 October 2026	£33,994

Price and mileage comparison

Estimated market asking price: £33,293. The asking price is £701 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 159 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,600 miles higher than typical for a 2025 BYD Sealion 7.

MOT

MOT no details held by dvla.

22 other cars with the same year, trim, gearbox and fuel are for sale from £32,000 to £50,395.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£32,000	17,480 miles
£32,199	9,436 miles
£32,499	5,350 miles
£32,520	2,158 miles
£32,790	6,951 miles

These cars have covered 10–17,480 miles, compared with 9,999 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 · 2025 BYD Sealion 7 price guide

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Dealer

Pentagon Lincoln Used Car Centre, Lincoln. Across the dealer network: 28 branches, 1,753 cars for sale.

Dealer postcode: LN6 7QY.

Dealer opening hours

Monday: 09:00-17:00
Tuesday: 09:00-17:00
Wednesday: 09:00-17:00
Thursday: 09:00-17:00
Friday: 09:00-17:00
Saturday: 09:00-12:00
Sunday: Closed