2026 BYD Seal U 1.5 Comfort

Overview

• Make: BYD
• Model: Seal U
• Trim: Comfort
• Version: 1.5 26.6kWh Comfort CVT FWD Euro 6 (s/s) 5dr (214 bhp)
• Year: 2026
• Mileage: 1,642 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 214 bhp
• Gearbox: Automatic (CVT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 9 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Seal U Comfort has covered 1,642 miles. The AskCar estimate for this car is £30,071. It is priced at £28,995, which is £1,076 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 850 BYD Seal U cars across different ages and specifications. This car was first seen in our listings data 100 days ago. The seller is EMC Eastbourne BYD, based in Eastbourne. 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: £1,076 (3%) under the AskCar estimate of £30,071.

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 850 priced BYD Seal U adverts across different ages and specifications, as of 2 November 2026.

A 2026 BYD Seal U with the 1.5 plug-in hybrid engine is typically advertised at £27,000: the median of the 362 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 BYD Seal U has been on sale for at least 100 days.

Price history

AskCar first saw this advert on 25 July 2026 at £28,990. Its asking price is now £28,995, £5 more.

Price changes recorded:

• 25 July 2026: £28,990
• 1 August 2026: £29,990
• 20 October 2026: £28,995

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 800 miles lower than the median mileage of a 2026 BYD Seal U on AskCar.

Similar cars

74 other 2026 BYD Seal U Comfort 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £24,790 to £36,295, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 1,562 miles. Price: £27,790, £1,205 less than this car. Dealer: Sinclair Group in Bridgend. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-cfb9babb83b3
• 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 1,541 miles. Price: £30,495, £1,500 more than this car. Dealer: SG Petch Richmond in Richmond. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-a2a498cdb4bb
• 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 1,500 miles. Price: £28,990, the same price as this car. Dealer: Snows BYD Honiton in Honiton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-e102f19850f1

• The nearest: 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue, 22 miles from this car. Mileage: 67 miles. Price: £28,750, £245 less than this car. Dealer: BYD Brighton in Brighton and Hove. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-5f111730d8ef