2025 BYD Sealion 7 Design

Overview

• Make: BYD
• Model: Sealion 7
• Trim: Design
• Version: Design Auto 4WD 5dr (522 bhp)
• Year: 2025
• Mileage: 4,373 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 522 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BYD Sealion 7 Design has covered 4,373 miles. Priced at £32,995, it is advertised £2,289 below the AskCar estimate of £35,284. To work out the AskCar estimate, we analyse UK dealer adverts for 122 BYD Sealion 7 cars across different ages and specifications. We first recorded this car for sale 14 days ago. It is advertised by Pentagon BYD Burton in Burton-on-Trent. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,289 (6%) under the AskCar estimate of £35,284.

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 122 priced BYD Sealion 7 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2025 BYD Sealion 7 has been on sale for at least 14 days.

Price history

AskCar first saw this advert on 21 October 2026 at £32,995. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 900 miles lower than the median mileage of a 2025 BYD Sealion 7 on AskCar.

Similar cars

17 other 2025 BYD Sealion 7 Design automatic SUVs are for sale at UK dealers, from £31,995 to £50,395, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2025 BYD Sealion 7 Design, SUV, black. Mileage: 4,564 miles. Price: £32,990, the same price as this car. Dealer: SG Petch Darlington in Darlington. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-1b046d6aac76
• 2025 BYD Sealion 7 Design, SUV, white. Mileage: 4,155 miles. Price: £34,495, £1,500 more than this car. Dealer: Chariots Specialist Cars Chariots BYD Kettering in Kettering. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-b17c9987573f
• 2025 BYD Sealion 7 Design, SUV, white. Mileage: 5,075 miles. Price: £34,009, £1,014 more than this car. Dealer: Glyn Hopkin BYD Waltham Abbey in Waltham Abbey. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-744f67acc6dd

• The nearest: 2025 BYD Sealion 7 Design, SUV, white, 15 miles from this car. Mileage: 8,197 miles. Price: £32,976, the same price as this car. Dealer: LSH Auto BYD Tamworth in Tamworth. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-1a99462b94a6