2026 BYD Sealion 5

1.5 DM-i Comfort Auto FWD Euro 6 5dr (209 bhp)

£22,500

Fair price: within 8% of the typical £24,081 for this model, age and mileage, drawing on 166 adverts of this make and model.

Overview

Make: BYD
Model: Sealion 5
Trim: COMFORT
Version: 1.5 DM-i Comfort Auto FWD Euro 6 5dr (209 bhp)
Mileage: 2,519 miles
Year: 2026
Fuel type: Petrol Plug-in Hybrid
Body type: SUV
Engine: 1.5 L
Gearbox: Automatic
Power: 209 bhp
Seats: 5
CO2: 22 g/km
Colour: Black
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: Comfort
Hybrid type: Plug-in hybrid
Emissions standard: Euro 6

About this car

The advertised mileage for this 2026 BYD Sealion 5 Comfort is 2,519 miles. At £22,500, it is advertised £1,581 below our estimated market asking price of £24,081. We use UK dealer asking prices, including 166 BYD Sealion 5 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 145 days ago, the asking price has dropped by £5,184. It may give you a starting point for a conversation about price. The seller is Marshall BYD Ashford, based in Ashford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 145 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £5,184 from the first recorded £27,684. 6 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observed	Asking price
28 May 2026	£27,684
7 June 2026	£24,795
6 July 2026	£24,795
25 July 2026	£23,500
26 July 2026	£23,500
20 August 2026	£23,150
20 September 2026	£22,995
27 September 2026	£22,495
9 October 2026	£23,000
17 October 2026	£22,500
19 October 2026	£22,500

Price and mileage comparison

Estimated market asking price: £24,081. The asking price is £1,581 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 166 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 600 miles higher than typical for a 2026 BYD Sealion 5.

MOT

MOT no details held by dvla.

109 other cars with the same year, trim, gearbox and fuel are for sale from £21,600 to £32,950.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£21,600	7,663 miles
£21,649	7,601 miles
£21,994	1,466 miles
£21,995	6,307 miles
£21,998	6,228 miles

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 5 cars for sale · 2026 BYD Sealion 5 price guide

Similar cars for less

2026 BYD Sealion 5, 1,466 miles, £21,994, £2,862 under typical, Lincoln

Dealer

Marshall BYD Ashford, Ashford. Across the dealer network: 129 branches, 4,153 cars for sale.

Dealer postcode: TN24 0GR.

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: 10:30-16:30