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 £39,979

Which BYD Sealion 7 variant is the most popular?

Based on market data, the Design is the most popular variant with 70 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 4 of 7:

BYD Sealion 7 Valuation: 160 used car listings analysed

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

(2026) BYD Sealion 7 Comfort 313 HP

£45,000

Fair price

Estimated price £43,550

PE11 3DQ Pinchbeck, Lincolnshire

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

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

(2025) BYD Sealion 7 Design 530 HP

£37,726

Super price

You save £4,474

WR3 8UA Worcestershire, Worcestershire

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

1 / 4

New (2026) BYD Sealion 7 Design 15 HP | Fair price

82.5kWh Design Auto AWD 5dr

Year: 2026
Km: 20 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 11 kW (15 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

Fair price

£50,100

common:sellerCategory.dealer.type

PO19 8NX West Sussex, West Sussex

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1 / 4

New (2026) BYD Sealion 7 Design 15 HP | Fair price

82.5kWh Design Auto AWD 5dr

Year: 2026
Km: 1 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 11 kW (15 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

Fair price

£50,200

£49,980

common:sellerCategory.dealer.type

PO7 7XW Hampshire, Hampshire

View the car

1 / 4

New (2026) BYD Sealion 7 Design 15 HP | Fair price

82.5kWh Design Auto AWD 5dr

Year: 2026
Km: 10 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 11 kW (15 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

Fair price

£48,664

£49,091

common:sellerCategory.dealer.type

WF4 3BB Durkar, West Yorkshire

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-3%

1 / 4

New (2025) BYD Sealion 7 Comfort 15 HP | Fair price

82.5kWh Comfort Auto 5dr

Year: 2025
Km: 20 miles
Trim level: Comfort
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 482 miles
Horsepower: 11 kW (15 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 19.9
Details

Fair price

£44,809

£46,536

common:sellerCategory.dealer.type

RG14 7HT Berkshire, Berkshire

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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 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

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

(2026) BYD Sealion 7 Design 530 HP

£37,495

Super price

You save £4,905

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

£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

New

1 / 4

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

91.3kWh Excellence Auto AWD

Year: 2026
Km: 600 miles
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 502 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.9
Details

Fair price

£47,495

common:sellerCategory.dealer.type

SO15 0LP Southampton, Hampshire

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-5%

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

SEALION7 Estate 390kW Excellence

Year: 2025
Km: 3,500 miles
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 502 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.9
Details

Fair price

£42,990

£45,490

Honestjohn

WC1E 7DP Greater London, London

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New

1 / 4

Used (2025) BYD Sealion 7 530 HP | A bit pricey

91.3kWh Excellence Auto AWD

Year: 2025
Km: 8,111 miles
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 502 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.9
Details

A bit pricey

£39,995

WC1E 7DP Greater London, London

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New

New (2026) BYD Sealion 7 Design 530 HP | A bit pricey

- 390kW Design AWD 83kWh 5dr

Year: 2026
Km: 10 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

A bit pricey

£49,999

LU63DT

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Availability verified

New

1 / 1

New (2026) BYD Sealion 7 Design 530 HP | A bit pricey

- 390kW Design AWD 83kWh 5dr

Year: 2026
Km: 0 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

A bit pricey

£49,000

OX51RY

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Availability verified

New

New (2026) BYD Sealion 7 Design 530 HP | A bit pricey

- 390kW Design AWD 83kWh 5dr

Year: 2026
Km: 5 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

A bit pricey

£49,223

TS3 8AX Middlesbrough, North Yorkshire

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(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

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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

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

(2025) BYD Sealion 7 Comfort 313 HP

£33,700

Super price

You save £5,000

SW17 0HB Greater London, London

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

£33,300

Super price

You save £4,200

NR3 2AW Norfolk, Norfolk

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

New (2026) BYD Sealion 7 Design 530 HP | A bit pricey

- 390kW Design AWD 83kWh 5dr

Year: 2026
Km: 0 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

A bit pricey

£49,899

LE115HN, Leicestershire

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Availability verified

New (2026) BYD Sealion 7 Design 530 HP | A bit pricey

- 390kW Design AWD 83kWh 5dr

Year: 2026
Km: 5 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

A bit pricey

£50,515

£49,995

S4 7UQ South Yorkshire, South Yorkshire

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Availability verified

New (2026) BYD Sealion 7 Design 530 HP | A bit pricey

- 390kW Design AWD 83kWh 5dr

Year: 2026
Km: 10 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

A bit pricey

£50,191

TN240GR

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Availability verified

New (2026) BYD Sealion 7 Design 530 HP | A bit pricey

- 390kW Design AWD 83kWh 5dr

Year: 2026
Km: 0 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

A bit pricey

£49,938

ME159XY

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Availability verified

-20%

1 / 2

Used (2025) BYD Sealion 7 530 HP | A bit pricey

390kW Excellence AWD 91kWh 5dr

Year: 2025
Km: 9,856 miles
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 502 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.9
Details

A bit pricey

£38,999

£48,995

Parkers.co.uk

WC1E 7DP Greater London, London

View the car

-16%

1 / 4

Used (2025) BYD Sealion 7 Comfort 313 HP | A bit pricey

230kW Comfort 83kWh 5dr Auto

Year: 2025
Km: 7,999 miles
Trim level: Comfort
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 482 miles
Horsepower: 230 kW (313 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 19.9
Details

A bit pricey

£34,995

£41,995

Honestjohn

WC1E 7DP Greater London, London

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-6%

1 / 4

New (2025) BYD Sealion 7 Design 530 HP | A bit pricey

82.5kWh Design Auto AWD 5dr

Year: 2025
Km: 15 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

A bit pricey

£45,975

£49,000

Motors.co.uk

ST1 3JE Stoke-On-Trent, Staffordshire

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-5%

1 / 4

New (2025) BYD Sealion 7 Design 530 HP | A bit pricey

82.5kWh Design Auto AWD 5dr

Year: 2025
Km: 15 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

A bit pricey

£45,950

£48,850

Motors.co.uk

ST1 3JE Stoke-On-Trent, Staffordshire

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-3%

1 / 4

New (2025) BYD Sealion 7 Comfort 313 HP | A bit pricey

82.5kWh Comfort Auto 5dr

Year: 2025
Km: 15 miles
Trim level: Comfort
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 482 miles
Horsepower: 230 kW (313 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 19.9
Details

A bit pricey

£41,475

£42,800

Motors.co.uk

ST1 3JE Stoke-On-Trent, Staffordshire

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-6%

Used (2025) BYD Sealion 7 530 HP | A bit pricey

SUV (2025/75)390kW Excellence AWD

Year: 2025
Km: 6,000 miles
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 502 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.9
Details

A bit pricey

£41,990

£44,990

Parkers.co.uk

PE11 Pinchbeck, Lincolnshire

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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

(2025) BYD Sealion 7 Comfort 313 HP

£31,886

Fair price

You save £14

DL14 9TW Tindale Crescent, Durham

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

Carwow

Used Ford Tourneo Titanium 136 HP (100 kW) 2025 MPV

(2025) Ford Tourneo Titanium 136 HP

£39,995

Good price

You save £2,205

YO7 4EQ North Yorkshire, North Yorkshire

214 g CO2/km comb. - 136 HP (100 kW) - 8.2 Mpg

Carwow

New Hyundai Santa Fe 253 HP (186 kW) 2025 Grey SUV

(2025) Hyundai Santa Fe 253 HP

£48,995

Fair price

Estimated price £47,519

EH15 1ED Edinburgh, Edinburgh

38 g CO2/km comb. - 253 HP (186 kW) - 1.7 Mpg

-15%

1 / 2

Used (2025) BYD Sealion 7 Design 530 HP | A bit pricey

390kW Design AWD 83kWh 5dr

Year: 2025
Km: 11,161 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

A bit pricey

£35,495

£41,995

Parkers.co.uk

WC1E 7DP Greater London, London

View the car

-6%

1 / 3

Used (2025) BYD Sealion 7 530 HP | A bit pricey

390kW Excellence AWD 91kWh 5dr

Year: 2025
Km: 6,000 miles
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 502 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.9
Details

A bit pricey

£41,990

£44,990

Motors.co.uk

PE11 3UL Pinchbeck, Lincolnshire

View the car

-3%

1 / 4

Used (2025) BYD Sealion 7 530 HP | A bit pricey

390kW Excellence AWD 91kWh 5dr

Year: 2025
Km: 9,027 miles
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 502 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.9
Details

A bit pricey

£39,500

£40,900

Parkers.co.uk

EH11 4DF Edinburgh, Edinburgh

View the car

1 / 4

New (2026) BYD Sealion 7 Comfort 313 HP | A bit pricey

230kW Comfort 83kWh 5dr Auto

Year: 2026
Km: 10 miles
Trim level: Comfort
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 482 miles
Horsepower: 230 kW (313 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 19.9
Details

A bit pricey

£45,495

common:sellerCategory.dealer.type

KA8 8NJ South Ayrshire, Ayrshire And Arran

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1 / 4

New (2026) BYD Sealion 7 Design 530 HP | A bit pricey

390kW Design AWD 83kWh 5dr

Year: 2026
Km: 10 miles
Trim level: Design
Fuel: Electric
Body: SUV
Gearbox: Automatic
Drive range: 456 miles
Horsepower: 389 kW (530 HP)
CO2 emissions: 0 g CO2/km comb.
kWh/100 km: 21.4
Details

A bit pricey

£50,195

common:sellerCategory.dealer.type

PA1 2AB Renfrewshire, Renfrewshire

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Used BMW X3 M Sport 197 HP (144 kW) 2025 Grey SUV

(2025) BMW X3 M Sport 197 HP

£44,543

Super price

You save £5,157

NE36 0BQ West Boldon, Tyne And Wear

155 g CO2/km comb. - 197 HP (144 kW) - 47.1 Mpg

Carwow

Used Land Rover Defender SE 250 HP (183 kW) 2023 Tasman blue SUV

(2023) Land Rover Defender SE 250 HP

£52,650

Fair price

You save £950

CM1 3BH Essex, Essex

224 g CO2/km comb. - 250 HP (183 kW) - 8.4 Mpg

Carwow

Used Genesis GV70 359 kW (489 HP) 2025 SUV

(2025) Genesis GV70 489 HP

£46,250

Fair price

Estimated price £44,619

G116NA

0 g CO2/km comb. - 359 kW (489 HP) - 19.2 Kwh/100 km

Carwow

Used VW Golf VIII Black Edition 333 HP (244 kW) 2025 Grenadilla black metallic/grenadilla black metalli Hatchback

(2025) VW Golf VIII Black Edition 333 HP

£39,300

Good price

You save £2,600

CM1 3BH Essex, Essex

185 g CO2/km comb. - 333 HP (244 kW) - 8.2 Mpg

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