2025 BYD Sealion 7

Comfort Auto RWD 5dr (308 bhp)

£30,466

Fair price: within 8% of the typical £30,253 for this model, age and mileage, drawing on 159 adverts of this make and model.

Overview

Make: BYD
Model: Sealion 7
Trim: COMFORT
Version: Comfort Auto RWD 5dr (308 bhp)
Mileage: 10,290 miles
Year: 2025
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 308 bhp
Seats: 5
CO2: 0 g/km
Colour: White
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: Comfort
Emissions standard: Euro 6

About this car

This 2025 BYD Sealion 7 Comfort has covered 10,290 miles, around 4,900 more than typical for its age. At £30,466, it is advertised £213 above our estimated market asking price of £30,253. The estimate uses 159 UK dealer adverts for the BYD Sealion 7, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 53 days ago. The seller is Lookers BYD Middlesbrough, based in Middlesbrough.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 August 2026, 53 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
29 August 2026	£29,999
9 September 2026	£30,772
16 September 2026	£29,990
17 September 2026	£30,610
23 September 2026	£30,516
30 September 2026	£30,699
3 October 2026	£30,563
13 October 2026	£30,466
20 October 2026	£30,466

Price and mileage comparison

Estimated market asking price: £30,253. The asking price is £213 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 4,900 miles higher than typical for a 2025 BYD Sealion 7.

MOT

MOT no details held by dvla.

31 other cars with the same year, trim, gearbox and fuel are for sale from £30,232 to £45,695.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£30,232	7,467 miles
£30,480	7,233 miles
£30,500	2,752 miles
£30,569	10,998 miles
£30,572	4,919 miles

These cars have covered 10–12,999 miles, compared with 10,290 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

Similar cars for less

2025 BYD Sealion 7, 7,467 miles, £30,232, Hartlepool

Dealer

Lookers BYD Middlesbrough, Middlesbrough. Across the dealer network: 144 branches, 6,807 cars for sale.

Dealer postcode: TS3 8AX.

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: 09:00-17:00
Sunday: 11:00-15:00