Interested in finding a great deal on a used BYD Sealion 7?

Are you interested in buying a used ? The BYD Sealion 7 is a great pick. AutoUncle features 130 avalable cars to choose from sourced from various dealership websites and online marketplaces.

How much does a used BYD Sealion 7 go for?

Currently, the prices for a pre-owned BYD Sealion 7 start at £35,395 and go up to £56,595. The used car price for a BYD Sealion 7 is dictated by five primary factors: year of production, engine capacity and performance, fuel economy, how many miles the car has travelled as well as trim level. As an example, a newer model with fewer miles covered, or a high-end version boasting a potent engine, often fetches a top-tier price than an earlier version with less equipment and higher mileage.

Does the BYD Sealion 7 offer multiple trim lines?

The BYD Sealion 7 is offered in two separate equipment configurations: BYD Sealion 7 Design : Right now you will find 63 cars for sale at an average price of £42,650) [BYD Sealion 7 Comfort]https://www.autouncle.co.uk/en-gb/used-cars/BYD/Sealion%207/t-Comfort: 29 cars for sale at an average price of £41,015 As you considers the cost of a used BYD Sealion 7, it's fundamental to examine vehicles that have the same engines and features. If you don't, you might draw an inaccurate conclusion about which car to acquire.

What are the most popular fuel types for the BYD Sealion 7?

For the BYD Sealion 7, el is the most favored fuel. Keep your driving habits in mind when choosing which fuel type to purchase. Do you generally drive in city conditions or on open highways and motorways? What is your average weekly mileage count? Electric cars, plug-in hybrids and petrol are great for short distances. For long daily driving, electric cars are a strong choice if you can charge. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. Despite the rise of electric cars, diesel can still be useful for long journeys and lack of charging options. Take into account that several countries restrict high-emission diesel engines from their city zones.

More and more people are choosing electric cars over traditional ones

The surge in popularity of electric vehicles in the UK is associated with their green credentials, reduced fuel and upkeep costs, and governmental measures targeting carbon emission reduction, which encompass incentives for buyers of these cars. The embrace of electric vehicles like the BYD Sealion 7 is essential in the changeover to more green and sustainable transport solutions.

Pros of acquiring a second-hand electric car

There are plenty of advantages in acquiring a used electric vehicle. To name a few of the positive aspects: Lower purchase price: Second-owner electric vehicles are often more cost-effective than buying new. This more affordable rate opens up electric vehicle technology to a broader spectrum of consumers. Environmental impact: Opting for a pre-owned electric vehicle instead of a new model further diminishes ecological footprint. The production of a new car, specifically the battery, has a significant carbon footprint. Opting for a used car means you're not partaking in this ecological impact. Improved battery life: The unease over battery endurance in electric vehicles has subsided as technological developments have emerged. A good number of used electric cars still maintain a major portion of their battery's longevity, and the prices for battery replacement are becoming lower. Performance and technology: Many of the modern electric cars showcases standout performance and the very latest in technological innovation. Cars that aren't the latest models can still provide a sophisticated technological driving experience. Government incentives: Though not to the extent of new electric vehicles, used electric cars might still qualify for government subsidies, featuring reductions in vehicle tax and access to environmentally sensitive areas.

Does the BYD Sealion 7 have multiple body styles?

On AutoUncle, the BYD Sealion 7 is exclusively offered in the SUV body style. SUV stands for Sport Utility Vehicle. Out of all the cars on the market today, this is among the most popular, and with its versatile style and higher-than-usual ride height, it’s not hard to see why.

Which competing cars might be worth considering?

Several vehicles that are similar to the BYD Sealion 7 are available. Alternative cars to the BYD Sealion 7 Ford Transit Custom VW ID.3 Toyota Aygo X The Ford Transit Custom is a strong alternative to the BYD Sealion 7. At present, there are a total of 4,152 Ford Transit Custom vehicles available for sale in the UK, featuring an average sales price of £14,999. The next best alternative car is the VW ID.3 with 1,622 cars currently for sale with an average sales price of £15,350. Ranked third, the Toyota Aygo X is also a good alternative to the BYD Sealion 7, and you'll find 1,590 used Toyota Aygo X cars for an average price of £13,900 on AutoUncle.

Which BYD Sealion 7 is cheapest?

Based on market data, the Comfort is the cheapest variant with an average price of £39,637

Which BYD Sealion 7 variant is the most popular?

Based on market data, the Design is the most popular variant with 71 cars currently for sale.

Which BYD Sealion 7 variant is best at keeping its market value?

Based on market data, the Comfort has held its market value the best over the past 12 months.

Page 2 of 7:

BYD Sealion 7 Valuation: 160 used car listings analysed

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Carwow

Used BYD Sealion 7 Design 389 kW (530 HP) 2025 White SUV

(2025) BYD Sealion 7 Design 530 HP

£38,365

Super price

You save £3,335

TS25 1HT Hartlepool, Durham

0 g CO2/km comb. - 389 kW (530 HP) - 21.4 Kwh/100 km

Carwow

Used BYD Sealion 7 Design 389 kW (530 HP) 2025 Metallic space black SUV

(2025) BYD Sealion 7 Design 530 HP

£38,799

Fair price

Estimated price £37,495

LE11 5HN Leicestershire, Leicestershire

0 g CO2/km comb. - 389 kW (530 HP) - 21.4 Kwh/100 km

Carwow Leasing

New BYD Sealion 7 Design 389 kW (530 HP) 2026 SUV

(2026) BYD Sealion 7 Design 530 HP

£48,690

Fair price

Estimated price £47,069

S626BY South Yorkshire, South Yorkshire

0 g CO2/km comb. - 389 kW (530 HP) - 21.4 Kwh/100 km

Carwow Leasing

New BYD Sealion 7 Comfort 230 kW (313 HP) 2026 SUV

(2026) BYD Sealion 7 Comfort 313 HP

£41,775

Good price

You save £1,725

PE30 4NB Norfolk, Norfolk

0 g CO2/km comb. - 230 kW (313 HP) - 19.9 Kwh/100 km

-9%

1 / 4

New (2025) BYD Sealion 7 Design 530 HP | Super price

390kW Design AWD 83kWh 5dr

2025
1,200 miles
Trim level: Design
Electric
SUV
Automatic
Range (est.): 456 miles
389 kW (530 HP)
kWh/100 km: 21.4
CO2: 0 g CO2/km comb.
Details

Super price

£37,995

£41,995

Motors.co.uk

IP32 6AL Bury St Edmunds, Suffolk

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-5%

1 / 4

New (2025) BYD Sealion 7 Design 530 HP | Super price

390kW Design AWD 83kWh 5dr

2025
10 miles
Trim level: Design
Electric
SUV
Automatic
Range (est.): 456 miles
389 kW (530 HP)
kWh/100 km: 21.4
CO2: 0 g CO2/km comb.
Details

Super price

£39,499

£41,999

Motors.co.uk

TS3 8AX Middlesbrough, North Yorkshire

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-1%

1 / 4

New (2025) BYD Sealion 7 Design 530 HP | Good price

SEALION7 390kW Design AWD 83kWh

2025
1,009 miles
Trim level: Design
Electric
SUV
Automatic
Range (est.): 456 miles
389 kW (530 HP)
kWh/100 km: 21.4
CO2: 0 g CO2/km comb.
Details

Good price

£40,225

£40,890

Dealer

TN24 0GR Willesborough, Kent

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1 / 4

New (2026) BYD Sealion 7 Comfort 15 HP | Good price

82.5kWh Comfort Auto 5dr

2026
10 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
11 kW (15 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Good price

£44,431

£44,423

Dealer

WF4 3BB Durkar, West Yorkshire

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(2026) BYD Sealion 7 Comfort 313 HP

£44,445

Fair price

Estimated price £43,550

GL2 5YB Gloucestershire, Gloucestershire

0 g CO2/km comb. - 230 kW (313 HP) - 19.9 Kwh/100 km

Carwow

Used BYD Sealion 7 389 kW (530 HP) 2026 SUV

(2026) BYD Sealion 7 530 HP

£43,995

Good price

You save £3,305

PL97HE

0 g CO2/km comb. - 389 kW (530 HP) - 21.9 Kwh/100 km

Carwow

New BYD Sealion 7 Comfort 230 kW (313 HP) 2025 Black SUV

(2025) BYD Sealion 7 Comfort 313 HP

£35,500

Super price

You save £3,200

SW17 0HB Greater London, London

0 g CO2/km comb. - 230 kW (313 HP) - 19.9 Kwh/100 km

Carwow

New BYD Sealion 7 Design 389 kW (530 HP) 2025 Other SUV

(2025) BYD Sealion 7 Design 530 HP

£38,162

Super price

You save £4,038

WR3 8UA Worcestershire, Worcestershire

0 g CO2/km comb. - 389 kW (530 HP) - 21.4 Kwh/100 km

New

1 / 4

New (2026) BYD Sealion 7 Design 530 HP | Super price

82.5kWh Design Auto AWD 5dr

2026
438 miles
Trim level: Design
Electric
SUV
Automatic
Range (est.): 456 miles
389 kW (530 HP)
kWh/100 km: 21.4
CO2: 0 g CO2/km comb.
Details

Super price

£41,990

Dealer

RG14 7HT Berkshire, Berkshire

View the car

New (2025) BYD Sealion 7 Comfort 313 HP | Super price

SEALION7 230kW Comfort 83kWh 5dr

2025
5 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Super price

£35,995

£35,999

Honestjohn

WC1E 7DP Greater London, London

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New

New (2025) BYD Sealion 7 Comfort 313 HP | Super price

SEALION7 230kW Comfort 83kWh 5dr

2025
6 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Super price

£35,980

Buyacar

Delivered to you

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New (2025) BYD Sealion 7 Comfort 313 HP | Super price

SEALION7 230kW Comfort 83kWh 5dr

2025
100 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Super price

£35,590

£35,566

Dealer

CT2 7PX Kent, Kent

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New (2025) BYD Sealion 7 Comfort 313 HP | Super price

SEALION7 230kW Comfort 83kWh 5dr

2025
10 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Super price

£35,690

£35,570

Dealer

TN24 0GR Willesborough, Kent

View the car

Used (2025) BYD Sealion 7 Comfort 313 HP | Good price

230kW Comfort 83kWh 5dr Auto

2025
1,500 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Good price

£36,498

Dealer

NE27 0NA Tyne And Wear, Tyne And Wear

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Used BYD Sealion 7 Design 389 kW (530 HP) 2026 SUV

(2026) BYD Sealion 7 Design 530 HP

£38,495

Super price

You save £3,905

TA12EJ, Somerset

0 g CO2/km comb. - 389 kW (530 HP) - 21.4 Kwh/100 km

Carwow Leasing

(2026) BYD Sealion 7 Comfort 313 HP

£43,075

Fair price

You save £425

PE30 4NB Norfolk, Norfolk

0 g CO2/km comb. - 230 kW (313 HP) - 19.9 Kwh/100 km

Carwow

Used BYD Sealion 7 Comfort 230 kW (313 HP) 2025 Grey SUV

(2025) BYD Sealion 7 Comfort 313 HP

£34,200

Super price

You save £3,300

NR3 2AW Norfolk, Norfolk

0 g CO2/km comb. - 230 kW (313 HP) - 19.9 Kwh/100 km

Carwow

(2025) BYD Sealion 7 Comfort 313 HP

£31,947

Fair price

Estimated price £31,885

DL14 9TW Tindale Crescent, Durham

0 g CO2/km comb. - 230 kW (313 HP) - 19.9 Kwh/100 km

-3%

1 / 3

Used (2025) BYD Sealion 7 Comfort 313 HP | Fair price

- 230kW Comfort 83kWh 5dr Auto

2025
8,271 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Fair price

£31,947

£33,107

DL14 9TW Tindale Crescent, Durham

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Availability verified

-6%

1 / 4

New (2026) BYD Sealion 7 Comfort 313 HP | Fair price

- 230kW Comfort 83kWh 5dr Auto

2026
12 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Fair price

£43,075

£46,296

PE30 4NB Norfolk, Norfolk

View the car

Availability verified

New

New (2026) BYD Sealion 7 Comfort 313 HP | Fair price

- 230kW Comfort 83kWh 5dr Auto

2026
0 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Fair price

£43,995

S419BU Nottingham, Derbyshire

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Availability verified

New (2026) BYD Sealion 7 Comfort 313 HP | Fair price

- 230kW Comfort 83kWh 5dr Auto

2026
5 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Fair price

£42,725

£39,950

S4 7UQ South Yorkshire, South Yorkshire

View the car

Availability verified

New (2026) BYD Sealion 7 Design 530 HP | Fair price

- 390kW Design AWD 83kWh 5dr

2026
5 miles
Trim level: Design
Electric
SUV
Automatic
Range (est.): 456 miles
389 kW (530 HP)
kWh/100 km: 21.4
CO2: 0 g CO2/km comb.
Details

Fair price

£47,250

£43,990

S4 7UQ South Yorkshire, South Yorkshire

View the car

Availability verified

New (2026) BYD Sealion 7 Design 530 HP | Fair price

- 390kW Design AWD 83kWh 5dr

2026
0 miles
Trim level: Design
Electric
SUV
Automatic
Range (est.): 456 miles
389 kW (530 HP)
kWh/100 km: 21.4
CO2: 0 g CO2/km comb.
Details

Fair price

£48,550

MK150DQ Milton Keynes, Buckinghamshire

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Availability verified

New (2026) BYD Sealion 7 Comfort 313 HP | Fair price

- 230kW Comfort 83kWh 5dr Auto

2026
0 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Fair price

£44,990

MK150DQ Milton Keynes, Buckinghamshire

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Availability verified

1 / 4

Used (2025) BYD Sealion 7 Design 530 HP | Fair price

82.5kWh Design SUV 5dr Electric

2025
7,960 miles
Trim level: Design
Electric
SUV
Automatic
Range (est.): 456 miles
389 kW (530 HP)
kWh/100 km: 21.4
CO2: 0 g CO2/km comb.
Details

Fair price

£34,700

£35,000

CM1 3BH Essex, Essex

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Availability verified

1 / 1

New (2026) BYD Sealion 7 Design 530 HP | Fair price

- 390kW Design AWD 83kWh 5dr

2026
0 miles
Trim level: Design
Electric
SUV
Automatic
Range (est.): 456 miles
389 kW (530 HP)
kWh/100 km: 21.4
CO2: 0 g CO2/km comb.
Details

Fair price

£48,690

S626BY South Yorkshire, South Yorkshire

View the car

Availability verified

New (2026) BYD Sealion 7 Design 530 HP | Fair price

- 390kW Design AWD 83kWh 5dr

2026
0 miles
Trim level: Design
Electric
SUV
Automatic
Range (est.): 456 miles
389 kW (530 HP)
kWh/100 km: 21.4
CO2: 0 g CO2/km comb.
Details

Fair price

£47,920

GL2 5YB Gloucestershire, Gloucestershire

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Used BYD Sealion 7 Design 389 kW (530 HP) 2025 Grey SUV

(2025) BYD Sealion 7 Design 530 HP

£34,700

Fair price

You save £1,000

CM1 3BH Essex, Essex

0 g CO2/km comb. - 389 kW (530 HP) - 21.4 Kwh/100 km

Carwow Leasing

New Mazda CX-60 Exclusive-Line 328 HP (241 kW) 2026 SUV

(2026) Mazda CX-60 Exclusive-Line 328 HP

£38,355

Fair price

Estimated price £38,178

KT234HY

32 g CO2/km comb. - 328 HP (241 kW) - 1.4 Mpg

Carwow

Used Porsche Taycan Cross Turismo 419 kW (571 HP) 2022 Volcano grey Estate

(2022) Porsche Taycan Cross Turismo 571 HP

£50,950

Good price

You save £2,250

CM1 3BH Essex, Essex

0 g CO2/km comb. - 419 kW (571 HP) - 18.7 Kwh/100 km

Carwow Leasing

New Land Rover Range Rover evoque SE Dynamic 269 HP (197 kW) 2026 SUV

(2026) Land Rover Range Rover evoque SE Dynamic 269 HP

£51,653

Fair price

You save £1,047

E14 Greater London, London

32 g CO2/km comb. - 269 HP (197 kW) - 1.3 Mpg

New (2026) BYD Sealion 7 Comfort 313 HP | Fair price

- 230kW Comfort 83kWh 5dr Auto

2026
0 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Fair price

£44,445

GL2 5YB Gloucestershire, Gloucestershire

View the car

Availability verified

New (2026) BYD Sealion 7 Comfort 313 HP | Fair price

- 230kW Comfort 83kWh 5dr Auto

2026
0 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Fair price

£45,000

PE30 4NB Norfolk, Norfolk

View the car

Availability verified

-5%

1 / 4

Used (2025) BYD Sealion 7 Design 530 HP | Fair price

390kw design awd 83kwh 5dr

2025
6,049 miles
Trim level: Design
Electric
SUV
Automatic
Range (est.): 456 miles
389 kW (530 HP)
kWh/100 km: 21.4
CO2: 0 g CO2/km comb.
Details

Fair price

£38,799

£40,989

LE11 5HN Leicestershire, Leicestershire

View the car

Availability verified

-9%

1 / 4

Used (2025) BYD Sealion 7 Comfort 313 HP | Fair price

82.5kWh Comfort Auto 5dr

2025
4,500 miles
Trim level: Comfort
Electric
SUV
Automatic
Range (est.): 482 miles
230 kW (313 HP)
kWh/100 km: 19.9
CO2: 0 g CO2/km comb.
Details

Fair price

£35,995

£39,990

Honestjohn

WC1E 7DP Greater London, London

View the car

-8%

1 / 4

Used (2025) BYD Sealion 7 Design 530 HP | Fair price

390kW Design AWD 83kWh 5dr

2025
6,097 miles
Trim level: Design
Electric
SUV
Automatic
Range (est.): 456 miles
389 kW (530 HP)
kWh/100 km: 21.4
CO2: 0 g CO2/km comb.
Details

Fair price

£36,965

£40,389

Buyacar

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Used Jaguar F-Pace Supercharged 551 HP (405 kW) 2020 SUV

(2020) Jaguar F-Pace Supercharged 551 HP

£39,650

Fair price

Estimated price £38,987

CT2 7PQ Kent, Kent

281 g CO2/km comb. - 551 HP (405 kW) - 12.4 Mpg

Carwow Leasing

New Kia EV4 Air 150 kW (204 HP) 2025 Hatchback

(2025) Kia EV4 Air 204 HP

£35,890

Fair price

Estimated price £35,356

SG85HJ

0 g CO2/km comb. - 150 kW (204 HP)

Carwow Leasing

New Audi A5 S-Line 150 HP (110 kW) 2026 Estate

(2026) Audi A5 S-Line 150 HP

£47,000

Fair price

You save £500

BH124QN

157 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

New Ssangyong (KGM) Rexton 201 HP (147 kW) 2025 SUV

(2025) Ssangyong (KGM) Rexton 201 HP

£36,480

Fair price

You save £1,020

WA2 8JJ Warrington, Cheshire

217 g CO2/km comb. - 201 HP (147 kW) - 8.3 Mpg

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