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BYD Seal (Boost) • 218 cars with analysis

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Carwow

Boost

(2026) BYD Seal Boost 184 HP

£24,490

Fair price

You save £810

CH14LT Crewe, Cheshire

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

Carwow

Boost

(2025) BYD Seal Boost 184 HP

£23,997

Fair price

Estimated price £23,705

WN3 4BT Greater Manchester, Manchester

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow

Boost

(2025) BYD Seal Boost 184 HP

£25,999

Super price

You save £5,401

NG31 7UH Lincolnshire, Lincolnshire

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow

Boost

(2026) BYD Seal Boost 184 HP

£23,950

Fair price

Estimated price £23,443

CV34 6SP Heathcote, Warwickshire

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

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-4%

1 / 4

New (2026) BYD Seal Boost 183 HP | Fair price

6 1.5 10kwh Boost Saloon 4dr

2026
900 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
183 HP (134 kW)
CO2 emissions: 52 g CO2/km comb.
64.2 mpg
Details

Fair price

£23,990

£24,995

Motors.co.uk

SG8 5DQ Hertfordshire, Hertfordshire

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-11%

1 / 4

New (2026) BYD Seal Boost 184 HP | Fair price

6 1.5 10kWh Boost CVT Auto Euro 6

2026
243 miles
Trim level: Boost
1.0L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 52 g CO2/km comb.
2.3 mpg
Details

Fair price

£22,990

£25,990

Exchange and Mart

PO19 8NX West Sussex, West Sussex

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-2%

1 / 4

New (2026) BYD Seal Boost | Fair price

6 1.5 DM-i Boost 5dr e-CVT

2026
763 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
Details

Fair price

£25,999

£26,799

Motors.co.uk

SG1 2BE Hertfordshire, Hertfordshire

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1 / 4

New (2026) BYD Seal Boost | Fair price

6 1.5 10kWh Boost CVT Auto Euro 6

2026
10 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
Details

Fair price

£31,998

Motors.co.uk

CM1 2UP Essex, Essex

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Featured deals

Carwow

Boost

(2025) BYD Seal Boost 184 HP

£21,480

Good price

You save £2,020

ST1 3JE Fenton, Staffordshire

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow

Boost

(2025) BYD Seal Boost 184 HP

£24,497

Fair price

Estimated price £23,705

WN3 4BT Greater Manchester, Manchester

52 g CO2/km comb. - 184 HP (135 kW) - 58.9 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£30,118

Fair price

You save £1,282

PE113DQ

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow

Boost

(2026) BYD Seal Boost 184 HP

£22,990

Fair price

You save £410

PO19 8NX West Sussex, West Sussex

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

-10%

1 / 4

New (2026) BYD Seal Boost | Fair price

6 1.5 10kWh Boost CVT Auto Euro 6

2026
100 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
Details

Fair price

£24,497

£27,495

Motors.co.uk

WN3 4BT Greater Manchester, Manchester

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1 / 4

New (2026) BYD Seal Boost 218 HP | Fair price

U DM-i 1.5 DM-i Boost 5dr Auto

2026
5 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
CO2 emissions: 27 g CO2/km comb.
Details

Fair price

£32,495

£31,795

Dealer

PR1 8PQ Lancashire, Lancashire

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1 / 1

New (2026) BYD Seal Boost 181 HP | Fair price

6 Boost

2026
10 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
181 HP (133 kW)
CO2 emissions: 52 g CO2/km comb.
64.2 mpg
Details

Fair price

£30,948

Parkers.co.uk

CA3 0HA Cumberland, Cumbria

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-6%

1 / 4

New (2025) BYD Seal Boost 184 HP | Fair price

6 1.5 DM-i 10kWh Boost CVT Auto

2025
15 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 52 g CO2/km comb.
2.3 mpg
Details

Fair price

£30,800

£32,890

Motors.co.uk

ST1 3JE Stoke-On-Trent, Staffordshire

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1 / 4

New (2025) BYD Seal Boost 218 HP | Fair price

U DM-i 1.5 DM-i Boost 5dr Auto

2025
279 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
CO2 emissions: 21 g CO2/km comb.
Details

Fair price

£26,498

Dealer

PA1 2AB Renfrewshire, Renfrewshire

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1 / 4

New (2025) BYD Seal Boost 184 HP | Fair price

6 DM-i 1.5 DM-i Boost 5dr

2025
10 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
184 HP (135 kW)
CO2 emissions: 60 g CO2/km comb.
2.6 mpg
Details

Fair price

£34,695

£34,595

Dealer

NE27 0NA Tyne And Wear, Tyne And Wear

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Featured deals

Carwow

Boost

(2026) BYD Seal Boost 184 HP

£23,950

Good price

You save £1,350

CV34 6SP Heathcote, Warwickshire

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£23,950

Good price

You save £1,350

BS4 5NL Brislington, Bristol

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

Carwow

Boost

(2025) BYD Seal Boost 184 HP

£25,999

Super price

You save £5,401

NG31 7UH Lincolnshire, Lincolnshire

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£32,271

Fair price

You save £1,029

PE30 4NB Norfolk, Norfolk

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

-1%

1 / 4

New (2025) BYD Seal Boost 184 HP | Fair price

6 DM-i 1.5 DM-i Boost 4dr

2025
10 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 52 g CO2/km comb.
2.3 mpg
Details

Fair price

£32,995

£33,395

Dealer

NE27 0NA Tyne And Wear, Tyne And Wear

View the car

New (2026) BYD Seal Boost 184 HP | Fair price

6 DM-i 1.5 DM-i Boost 4dr

2026
10 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 52 g CO2/km comb.
2.3 mpg
Details

Fair price

£32,995

Dealer

PA1 2AB Renfrewshire, Renfrewshire

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1 / 4

New (2026) BYD Seal Boost 184 HP | A bit pricey

- 6 1.5 DM-i Boost 4dr e-CVT 1.5

2026
10 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
184 HP (135 kW)
CO2 emissions: 52 g CO2/km comb.
2.6 mpg
Details

A bit pricey

£34,741

£34,743

RM20 3WE West Thurrock, Essex

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Availability verified

1 / 4

New (2026) BYD Seal Boost 184 HP | A bit pricey

- 6 1.5 DM-i Boost 4dr e-CVT 1.5

2026
25 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 52 g CO2/km comb.
2.3 mpg
Details

A bit pricey

£33,457

£31,695

W1J 8EB Greater London, London

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Availability verified

-2%

1 / 4

New (2026) BYD Seal Boost | A bit pricey

Seal 6 6 DM-i Estate Boost 1.5

2026
583 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
Details

A bit pricey

£26,999

£27,699

Motors.co.uk

CM20 2EG Essex, Essex

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1 / 4

New (2026) BYD Seal Boost 184 HP | A bit pricey

6 DM-i 1.5 DM-i Boost 4dr

2026
10 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 27 g CO2/km comb.
Details

A bit pricey

£33,995

£32,995

Dealer

B69 4JW West Midlands, West Midlands

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1 / 4

New (2026) BYD Seal Boost 184 HP | Expensive

- 6 1.5 DM-i Boost 4dr e-CVT 1.5

2026
10 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 52 g CO2/km comb.
2.3 mpg
Details

Expensive

£34,743

W1J 8EB Greater London, London

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Availability verified

1 / 4

New (2026) BYD Seal Boost 184 HP | Expensive

6 1.5 10kWh Boost CVT Auto Euro

2026
365 miles
Trim level: Boost
1.0L Electric/Petrol
Estate
Automatic
184 HP (135 kW)
CO2 emissions: 52 g CO2/km comb.
2.3 mpg
Details

Expensive

£27,990

Exchange and Mart

SO15 0LP Southampton, Hampshire

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-14%

1 / 1

Used (2025) BYD Seal Boost 184 HP | Rare vehicle

6 2025 Boost 1.5 DM-i e-CVT

2025
3,889 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 52 g CO2/km comb.
2.3 mpg
Details

£21,495

£24,995

Rare vehicle

LL11 2UB Wrexham Principal Area, Clwyd

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Availability verified

1 / 4

Used (2025) BYD Seal Boost 184 HP | Rare vehicle

2025
8,347 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
184 HP (135 kW)
CO2 emissions: 60 g CO2/km comb.
2.6 mpg
Details

£22,192

£22,405

Rare vehicle

WR3 8UA Worcestershire, Worcestershire

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Availability verified

Featured deals

Carwow Leasing

Boost

(2025) BYD Seal Boost 218 HP

£34,379

Fair price

Estimated price £33,578

RG216YL Southampton, Hampshire

16 g CO2/km comb. - 218 HP (160 kW) - 0.7 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 324 HP

£34,126

Fair price

You save £574

SG85HJ

16 g CO2/km comb. - 324 HP (238 kW) - 0.7 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£33,592

Fair price

Estimated price £33,260

LS11 8AT Beeston, West Yorkshire

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 218 HP

£33,119

Fair price

You save £181

IP326AL

16 g CO2/km comb. - 218 HP (160 kW) - 0.7 Mpg

-17%

1 / 4

Used (2025) BYD Seal Boost 184 HP | Rare vehicle

6 Touring 2025 BOOST 1.5 DM-i

2025
3,077 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
184 HP (135 kW)
CO2 emissions: 60 g CO2/km comb.
2.6 mpg
Details

£22,725

£27,500

Rare vehicle

CO1 2GN Essex, Essex

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Availability verified

-17%

1 / 4

Used (2025) BYD Seal Boost 184 HP | Rare vehicle

6 Touring 2025 BOOST 1.5 DM-i

2025
3,132 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
184 HP (135 kW)
CO2 emissions: 60 g CO2/km comb.
2.6 mpg
Details

£22,716

£27,650

Rare vehicle

CM1 2UP Essex, Essex

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Availability verified

-1%

1 / 4

Used (2025) BYD Seal Boost 184 HP | Rare vehicle

2025
3,501 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 52 g CO2/km comb.
2.3 mpg
Details

£23,141

£23,450

Rare vehicle

WR3 8UA Worcestershire, Worcestershire

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Availability verified

New

1 / 4

Used (2026) BYD Seal Boost 184 HP | Rare vehicle

6 2026 Boost 1.5 DM-i e-CVT

2026
3,500 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 52 g CO2/km comb.
2.3 mpg
Details

£23,890

Rare vehicle

CH14LT Cheshire West And Chester, Cheshire

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Availability verified

New

1 / 1

Used (2026) BYD Seal Boost 218 HP | Rare vehicle

U 2024 Boost 1.5 DM-i Boost 5dr

2026
6,592 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
CO2 emissions: 16 g CO2/km comb.
0.7 mpg
Details

£25,995

Rare vehicle

PO7 7XW Hampshire, Hampshire

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Availability verified

Featured deals

Carwow Leasing

Boost

(2026) BYD Seal Boost 324 HP

£32,995

Good price

You save £1,705

PO198NX Southampton, West Sussex

16 g CO2/km comb. - 324 HP (238 kW) - 0.7 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 218 HP

£33,990

Fair price

Estimated price £33,260

PO198NX Southampton, West Sussex

16 g CO2/km comb. - 218 HP (160 kW) - 0.7 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 218 HP

£33,310

Fair price

Estimated price £33,260

PE30 4NB Norfolk, Norfolk

16 g CO2/km comb. - 218 HP (160 kW) - 0.7 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 218 HP

£32,719

Fair price

You save £581

SG85HJ

16 g CO2/km comb. - 218 HP (160 kW) - 0.7 Mpg

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