2026 BYD Sealion 5 1.5 Design

Price: £23,498. Fair price: £15 (under 1%) over the AskCar estimate of £23,483, our expected asking price for this car from its model, age, mileage and specification, drawing on 193 priced BYD Sealion 5 adverts on AskCar as of 7 November 2026.

AskCar lists 207 used BYD Sealion 5 from 105 UK dealerships, as of 7 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 5
  • Trim: Design
  • Version: 1.5 DM-i Design Auto FWD Euro 6 5dr (209 bhp)
  • Year: 2026
  • Mileage: 16,144 miles
  • Fuel: Plug-in hybrid (petrol)
  • Body: SUV, 5 doors, 5 seats
  • Engine: 1.5 litres, 209 bhp
  • Gearbox: Automatic
  • Drive: Front-wheel drive
  • Colour: Blue
  • CO2: 14 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Sealion 5 Design has covered 16,144 miles, around 14,100 more miles than is typical for its age. Priced at £23,498, it is advertised £15 above the AskCar estimate of £23,483. To work out the AskCar estimate, we analyse UK dealer adverts for 193 BYD Sealion 5 cars across different ages and specifications. This car was first seen in our listings data 14 days ago. The seller is Arnold Clark Ayr BYD, based in AYR. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £15 (under 1%) over the AskCar estimate of £23,483.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 193 priced BYD Sealion 5 adverts across different ages and specifications, as of 7 November 2026.

A 2026 BYD Sealion 5 with the 1.5 plug-in hybrid engine is typically advertised at £24,000: the median of the 200 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2026 BYD Sealion 5 has been on sale for at least 14 days.

Price history

AskCar first saw this advert on 24 October 2026 at £23,498. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 14,100 miles higher than the median mileage of a 2026 BYD Sealion 5 on AskCar.

Similar cars

62 other 2026 BYD Sealion 5 Design 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £22,029 to £32,595, as of 7 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, white. Mileage: 12,203 miles. Price: £22,958, £540 less than this car. Dealer: D. M. Keith Cupra York in York. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-1c2b9d889de9
  • 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, blue. Mileage: 12,163 miles. Price: £23,995, £497 more than this car. Dealer: EMG Motor Group BYD Bury St Edmunds in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-1785f9859712
  • 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, grey. Mileage: 11,948 miles. Price: £22,499, £999 less than this car. Dealer: D. M. Keith in Leeds. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-3c79e7536786
  • The nearest: 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, black, under a mile from this car. Mileage: 10 miles. Price: £32,295, £8,797 more than this car. Dealer: Arnold Clark Ayr BYD in Prestwick. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-82bdc546afe8

Browse all BYD Sealion 5 cars for sale · 2026 BYD Sealion 5 price guide

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Photos

20 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.