2026 BYD Sealion 5 1.5 Design

Price: £24,500. Fair price: £1,518 (5%) under the AskCar estimate of £26,018, 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 5 November 2026.

AskCar lists 205 used BYD Sealion 5 from 105 UK dealerships, as of 5 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: 2,275 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: Black
  • CO2: 14 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Sealion 5 Design is advertised with 2,275 miles on the clock. Its asking price of £24,500 is £1,518 below the AskCar estimate of £26,018. The AskCar estimate draws on 193 BYD Sealion 5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 7 days ago, and its asking price has since fallen by £200. The seller is Marshall BYD Peterborough, based in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,518 (5%) under the AskCar estimate of £26,018.

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 5 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 201 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2026 BYD Sealion 5 has been on sale for at least 7 days.

Price history

AskCar first saw this advert on 29 October 2026 at £24,700. Its asking price is now £24,500, £200 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

  • 29 October 2026: £24,700
  • 31 October 2026: £24,500

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 300 miles higher than the median mileage of a 2026 BYD Sealion 5 on AskCar.

Similar cars

65 other 2026 BYD Sealion 5 Design 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £22,029 to £35,950, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, blue. Mileage: 2,236 miles. Price: £26,000, £1,500 more than this car. Dealer: John Clark BYD Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-456f8327f012
  • 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, white. Mileage: 2,146 miles. Price: £23,992, £508 less than this car. Dealer: Vertu BYD Hartlepool in Hartlepool. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-385b76dcf980
  • 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, grey. Mileage: 2,412 miles. Price: £25,990, £1,490 more than this car. Dealer: Aitken Walker Cars in Duns. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-b5a6a55c9757
  • The nearest: 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, grey, 25 miles from this car. Mileage: 4,323 miles. Price: £23,495, £1,005 less than this car. Dealer: Chariots Specialist Cars Chariots BYD Kettering in Kettering. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-06ff22655ec9

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

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Photos

50 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.