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: 7,999 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

This 2026 BYD Sealion 5 Design has covered 7,999 miles, around 6,000 more miles than is typical for its age. The dealer is asking £24,995, which is £618 above the AskCar estimate of £24,377. 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 55 days ago. The seller is Pentagon Derby, based in Derby. 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: £618 (2%) over the AskCar estimate of £24,377.

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 55 days.

Price history

AskCar first saw this advert on 11 September 2026 at £24,995. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,000 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, white. Mileage: 7,600 miles. Price: £23,500, £1,495 less than this car. Dealer: John Clark BYD Dundee in Dundee. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-ffeff26582d4
• 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, grey. Mileage: 8,953 miles. Price: £22,850, £2,145 less than this car. Dealer: Evans Halshaw BYD Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-2d1363cebaa7
• 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, blue. Mileage: 6,642 miles. Price: £24,150, £845 less than this car. Dealer: Lookers BYD Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-12347f62e998

• The nearest: 2026 BYD Sealion 5 Design, 1.5 plug-in hybrid SUV, black, 15 miles from this car. Mileage: 4,999 miles. Price: £24,995, the same price as this car. Dealer: Pentagon BYD Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/byd-sealion-5-2026-1432b328d2b6