2026 BYD Sealion 5 1.5 Design

Overview

• Make: BYD
• Model: Sealion 5
• Trim: Design
• Version: 1.5 DM-i Design Auto FWD Euro 6 5dr (209 bhp)
• Year: 2026
• Mileage: 1,409 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 1,409 miles. Priced at £24,990, it is advertised £1,821 below the AskCar estimate of £26,811. The AskCar estimate draws on 196 BYD Sealion 5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 157 days ago, the asking price has dropped by £5,500. The seller is Evans Halshaw BYD Chesterfield, based in Chesterfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,821 (6%) under the AskCar estimate of £26,811.

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 196 priced BYD Sealion 5 adverts across different ages and specifications, as of 6 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 204 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2026 BYD Sealion 5 has been on sale for at least 157 days.

Price history

AskCar first saw this advert on 2 June 2026 at £30,490. Its asking price is now £24,990, £5,500 less. The latest price cut was seen on 5 September 2026.

Price changes recorded:

• 2 June 2026: £30,490
• 7 July 2026: £26,990
• 4 September 2026: £25,490
• 5 September 2026: £24,990

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 600 miles lower than the median mileage of a 2026 BYD Sealion 5 on AskCar.

Similar cars

66 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 6 November 2026.

The 3 closest to this car in mileage:

• 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, blue. Mileage: 1,500 miles. Price: £26,998, £2,008 more than this car. Dealer: Desmond Motors Londonderry in Derry. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-a7bdb8f4db08
• 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, grey. Mileage: 1,500 miles. Price: £26,999, £2,009 more than this car. Dealer: Thurlow Nunn in Lowestoft. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-cf2d1dfc3f73
• 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, black. Mileage: 1,555 miles. Price: £26,299, £1,309 more than this car. Dealer: Lookers BYD Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-1d38ddbd9091

• The nearest: 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, black, under a mile from this car. Mileage: 101 miles. Price: £29,490, £4,500 more than this car. Dealer: Evans Halshaw BYD Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-2e0d654d7136