2025 BYD Sealion 7

Comfort Auto RWD 5dr (308 bhp)

£30,995

Fair price: within 8% of the typical £31,971 for this model, age and mileage, drawing on 156 adverts of this make and model.

Overview

Make: BYD
Model: Sealion 7
Trim: COMFORT
Version: Comfort Auto RWD 5dr (308 bhp)
Mileage: 4,242 miles
Year: 2025
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 308 bhp
Seats: 5
CO2: 0 g/km
Colour: Black
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: Comfort
Emissions standard: Euro 6

About this car

The advertised mileage for this 2025 BYD Sealion 7 Comfort is 4,242 miles. Its asking price of £30,995 is £976 below our estimate of £31,971. We use UK dealer asking prices, including 156 BYD Sealion 7 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 7 days ago. The seller is Startin BYD (Redditch), based in Redditch.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 October 2026, 7 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
15 October 2026	£30,995
21 October 2026	£30,995

Price and mileage comparison

Estimated market asking price: £31,971. The asking price is £976 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 156 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,100 miles lower than typical for a 2025 BYD Sealion 7.

MOT

MOT no details held by dvla.

29 other cars with the same year, trim, gearbox and fuel are for sale from £29,995 to £45,695.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£29,995	12,999 miles
£30,232	7,467 miles
£30,466	10,290 miles
£30,480	7,233 miles
£30,569	10,998 miles

These cars have covered 10–12,999 miles, compared with 4,242 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

Startin BYD (Redditch), Redditch. Across the dealer network: 3 branches, 552 cars for sale.

Dealer postcode: B98 0SD.

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: Closed