2026 BYD Sealion 5 1.5 Design

Overview

• Make: BYD
• Model: Sealion 5
• Trim: Design
• Version: 1.5 18.3kWh Design CVT FWD Euro 6 (s/s) 5dr (209 bhp)
• Year: 2026
• Mileage: 3,000 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 209 bhp
• Gearbox: Automatic (CVT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 14 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2026 BYD Sealion 5 Design is 3,000 miles. Priced at £26,480, it is advertised £1,008 above the AskCar estimate of £25,472. The AskCar estimate draws on 184 BYD Sealion 5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 30 days ago. Its asking price has since fallen by £15. The seller is EMG Motor Group, based in Royston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,008 (3%) over the AskCar estimate of £25,472.

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 184 priced BYD Sealion 5 adverts across different ages and specifications, as of 2 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 195 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 BYD Sealion 5 has been on sale for at least 30 days.

Price history

AskCar first saw this advert on 3 October 2026 at £26,495. Its asking price is now £26,480, £15 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 3 October 2026: £26,495
• 11 October 2026: £26,300
• 18 October 2026: £26,150
• 23 October 2026: £26,490
• 30 October 2026: £26,480

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,000 miles higher than the median mileage of a 2026 BYD Sealion 5 on AskCar.

Similar cars

64 other 2026 BYD Sealion 5 Design 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £21,999 to £35,950, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, white. Mileage: 2,999 miles. Price: £24,990, £1,490 less than this car. Dealer: Evans Halshaw BYD Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-b686051e5239
• 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, blue. Mileage: 2,999 miles. Price: £25,490, £990 less than this car. Dealer: D. M. Keith Cupra York in York. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-b74b6021d56e
• 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, black. Mileage: 2,911 miles. Price: £26,498, the same price as this car. Dealer: Arnold Clark Wakefield Motorstore / Vanstore in Wakefield. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-1c1a6e52c229

• The nearest: 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, grey, 15 miles from this car. Mileage: 4,000 miles. Price: £25,250, £1,230 less than this car. Dealer: Marshall BYD St Neots in St Neots. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-5eb040f1e8dd