2025 BYD Sealion 7

Design Auto 4WD 5dr (522 bhp)

£33,400

Fair price: within 8% of the typical £32,092 for this model, age and mileage, drawing on 166 adverts of this make and model.

Overview

Make: BYD
Model: Sealion 7
Trim: DESIGN
Version: Design Auto 4WD 5dr (522 bhp)
Mileage: 15,999 miles
Year: 2025
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: Design
Emissions standard: Euro 6

About this car

At 15,999 miles, this 2025 BYD Sealion 7 Design has covered about 10,300 more miles than other 2025 BYD Sealion 7 cars. The dealer is asking £33,400, which is £1,308 above our market estimate of £32,092. Our estimate draws on 166 BYD Sealion 7 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 144 days ago, and its asking price has since fallen by £4,000. That history is worth bearing in mind when speaking to the dealer. The seller is Pentagon Lincoln Used Car Centre, based in Lincoln.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 144 days ago. Advert duration calculated on 19 October 2026. Net asking-price reduction: £4,000 from the first recorded £37,400. 6 price reductions recorded, the latest observed on 26 September 2026.

Recorded asking prices
Date observed	Asking price
28 May 2026	£37,400
19 June 2026	£36,994
11 July 2026	£35,994
12 July 2026	£35,994
22 July 2026	£35,500
21 August 2026	£34,994
10 September 2026	£33,495
26 September 2026	£33,400
18 October 2026	£33,400

Price and mileage comparison

Estimated market asking price: £32,092. The asking price is £1,308 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 10,300 miles higher than typical for a 2025 BYD Sealion 7.

MOT

MOT no details held by dvla.

24 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
£32,586	2,158 miles
£32,595	9,701 miles

These cars have covered 10–17,480 miles, compared with 15,999 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, 1,772 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