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Mercedes GLC300de (electric/petrol) • 43 cars with Valuation

Market overview: Electric/petrol Mercedes GLC300de (October-2026): There are currently 43 used electric/petrol Mercedes GLC300de cars for sale. Prices range from £19,805 to £52,741, with a median price of £41,350. AutoUncle has identified 0 cars as being offered below market price. The typical selling time for a electric/petrol Mercedes GLC300de is approximately 11 days, and 76.7% of the listings have recently been reduced in price (Source: AutoUncle market data, October-2026).

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Used MG MGS9 299 HP (219 kW) 2026 Silver SUV

Electric/Petrol

(2026) MG MGS9 299 HP

Good price

You save £1,710

WF2 7AW West Yorkshire, West Yorkshire

18 g CO2/km comb. - 299 HP (219 kW) - 0.8 Mpg

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Used Audi Q7 Sport 381 HP (280 kW) 2020 Silver SUV

Electric/Petrol

(2020) Audi Q7 Sport 381 HP

Good price

You save £2,605

CB10 2FN Little Sampford, Essex

47 g CO2/km comb. - 381 HP (280 kW) - 2.1 Mpg

Carwow Leasing

New Honda HR-V Elegance 131 HP (96 kW) 2026 Premium plus crystal red SUV

Electric/Petrol

(2026) Honda HR-V Elegance 131 HP

Good price

You save £1,505

Sir Fra Derby, Derbyshire

122 g CO2/km comb. - 131 HP (96 kW) - 52.0 Mpg

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Used BMW X1 M Sport 326 HP (239 kW) 2026 Blue SUV

Electric/Petrol

(2026) BMW X1 M Sport 326 HP

Fair price

YO30 4WR York, North Yorkshire

57 g CO2/km comb. - 326 HP (239 kW) - 46.3 Mpg

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Used (2026) Mercedes GLC300de AMG line 333 HP | Rare vehicle

GLC 2026 AMG Line 4Matic 9G-Tr

2026
4,117 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
333 HP (244 kW)
CO2 emissions: 44 g CO2/km comb.
1.7 mpg
Details

£46,245

£48,076

Rare vehicle

RG1 8EQ Berkshire, Berkshire

Availability verified

-4%

1 / 4

Used (2022) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC Class 2.0 13.5kWh AMG Line SUV

2022
76,311 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
306 HP (225 kW)
CO2 emissions: 50 g CO2/km comb.
1.8 mpg
Details

£19,270

£20,100

Rare vehicle

ME5 9QG Kent, Kent

Availability verified

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1 / 3

Used (2022) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC 2022 AMG Line 4Matic 9G-Tr

2022
35,307 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
306 HP (225 kW)
CO2 emissions: 48 g CO2/km comb.
1.8 mpg
Details

£26,697

Rare vehicle

NE29 7TE Tyne And Wear, Tyne And Wear

Availability verified

1 / 4

Used (2021) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC 2021 AMG Line 4Matic 9G-Tr

2021
39,432 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
306 HP (225 kW)
CO2 emissions: 48 g CO2/km comb.
1.8 mpg
Details

£25,880

£25,990

Rare vehicle

IP3 9SJ Suffolk, Suffolk

Availability verified

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New Ford Kuga ST-Line X 242 HP (177 kW) 2026 Solar silver (metallic paint) SUV

Electric/Petrol

(2026) Ford Kuga ST-Line X 242 HP

Fair price

Estimated price £28,911

SS15 6GB Laindon, Essex

22 g CO2/km comb. - 242 HP (177 kW) - 0.9 Mpg

Carwow Leasing

New Cupra Terramar 204 HP (150 kW) 2026 Black SUV

Electric/Petrol

(2026) Cupra Terramar 204 HP

Fair price

Estimated price £31,685

10 g CO2/km comb. - 204 HP (150 kW) - 1.6 Mpg

Carwow

Used VW Passat Black Edition 272 HP (200 kW) 2026 Green Estate

Electric/Petrol

(2026) VW Passat Black Edition 272 HP

Good price

You save £2,178

CW1 6XZ Cheshire East, Cheshire

34 g CO2/km comb. - 272 HP (200 kW) - 1.5 Mpg

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Used Porsche Cayenne 462 HP (339 kW) 2020 Dolomite silver SUV

Electric/Petrol

(2020) Porsche Cayenne 462 HP

Good price

You save £1,600

CM1 3BH Essex, Essex

73 g CO2/km comb. - 462 HP (339 kW) - 3.2 Mpg

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Used (2021) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC 2021 AMG Line 4Matic 9G-Tr

2021
37,737 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
306 HP (225 kW)
CO2 emissions: 48 g CO2/km comb.
1.8 mpg
Details

£26,597

£27,495

Rare vehicle

CO3 8PH Stanway, Essex

Availability verified

-6%

1 / 4

Used (2021) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC 2.0 13.5kWh AMG Line (Premium)

2021
43,623 miles
Trim level: AMG line
2.0L Electric/Petrol
Coupe
Automatic
306 HP (225 kW)
CO2 emissions: 55 g CO2/km comb.
40.9 mpg
Details

£26,200

£27,920

Rare vehicle

BB1 3NU Lancashire, Lancashire

Availability verified

-1%

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Used (2026) Mercedes GLC300de AMG line 333 HP | Rare vehicle

GLC 2026 AMG Line 4Matic 9G-Tr

2026
5,051 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
333 HP (244 kW)
CO2 emissions: 11 g CO2/km comb.
0.4 mpg
Details

£48,990

£49,490

Rare vehicle

IP3 9SJ Suffolk, Suffolk

Availability verified

1 / 4

Used (2022) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC Class 2.0 13.5kWh AMG Line SUV

2022
53,265 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
306 HP (225 kW)
CO2 emissions: 50 g CO2/km comb.
1.8 mpg
Details

£22,310

£22,280

Rare vehicle

GU15 3DT Surrey, Surrey

Availability verified

-6%

1 / 4

Used (2026) Mercedes GLC300de Urban 333 HP | Rare vehicle

GLC 2026 Urban Edition 4Matic

2026
1,866 miles
Trim level: Urban
2.0L Electric/Petrol
SUV
Automatic
333 HP (244 kW)
CO2 emissions: 43 g CO2/km comb.
1.7 mpg
Details

£46,990

£49,990

Rare vehicle

LS12 6BZ West Yorkshire, West Yorkshire

Availability verified

-5%

1 / 4

Used (2021) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC 2021 AMG Line 4Matic 9G-Tr

2021
12,764 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
306 HP (225 kW)
CO2 emissions: 50 g CO2/km comb.
1.8 mpg
Details

£25,840

£27,399

Rare vehicle

RM20 3WJ Thurrock, Essex

Availability verified

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Used Toyota RAV4 Hybrid Design 306 HP (225 kW) 2023 Silver SUV

Electric/Petrol

(2023) Toyota RAV4 Hybrid Design 306 HP

Good price

You save £2,500

SS67UQ Rayleigh, Essex

22 g CO2/km comb. - 306 HP (225 kW) - 1.0 Mpg

Carwow

Used Honda CR-V Elegance 184 HP (135 kW) 2026 SUV

Electric/Petrol

(2026) Honda CR-V Elegance 184 HP

Fair price

You save £1,035

151 g CO2/km comb. - 184 HP (135 kW) - 6.6 Mpg

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Electric/Petrol

(2026) Toyota Yaris Hybrid Sport 131 HP

Fair price

OX5 1RY Oxfordshire, Oxfordshire

99 g CO2/km comb. - 131 HP (96 kW) - 4.2 Mpg

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Used Toyota RAV4 Hybrid 306 HP (225 kW) 2023 Blue SUV

Electric/Petrol

(2023) Toyota RAV4 Hybrid 306 HP

Fair price

Estimated price £32,230

PE1 5AU Peterborough, Cambridgeshire

22 g CO2/km comb. - 306 HP (225 kW) - 1.0 Mpg

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Used (2022) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC 2022 AMG Line 4Matic 9G-Tr

2022
62,200 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
306 HP (225 kW)
CO2 emissions: 48 g CO2/km comb.
1.8 mpg
Details

£22,490

£22,990

Rare vehicle

DA2 7RB Kent, Kent

Availability verified

1 / 4

Used (2026) Mercedes GLC300de AMG line 333 HP | Rare vehicle

GLC 2026 AMG Line 4Matic 9G-Tr

2026
3,350 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
333 HP (244 kW)
CO2 emissions: 44 g CO2/km comb.
1.7 mpg
Details

£48,890

£48,470

Rare vehicle

RM20 3WJ Thurrock, Essex

Availability verified

-1%

1 / 4

Used (2021) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC 2.0 13.5kWh AMG Line (Premium)

2021
50,154 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
306 HP (225 kW)
CO2 emissions: 48 g CO2/km comb.
1.8 mpg
Details

£23,591

£23,990

Rare vehicle

OL11 2NQ Greater Manchester, Manchester

Availability verified

-2%

1 / 4

New (2026) Mercedes GLC300de Urban 333 HP | Rare vehicle

GLC 4Matic Urban Edition 5dr

2026
1,262 miles
Trim level: Urban
2.0L Electric/Petrol
SUV
Automatic
333 HP (244 kW)
CO2 emissions: 43 g CO2/km comb.
1.7 mpg
Details

£45,999

£47,199

Rare vehicle

WF105HX Castleford, West Yorkshire

Availability verified

-4%

1 / 3

Used (2022) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC 2022 AMG Line 4Matic 9G-Tr

2022
102,100 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
306 HP (225 kW)
CO2 emissions: 50 g CO2/km comb.
1.8 mpg
Details

£17,195

£17,995

Rare vehicle

LE10 3DJ Leicestershire, Leicestershire

Availability verified

-6%

1 / 4

Used (2026) Mercedes GLC300de Urban 333 HP | Rare vehicle

GLC 2026 Urban Edition 4Matic

2026
14,000 miles
Trim level: Urban
2.0L Electric/Petrol
SUV
Automatic
333 HP (244 kW)
CO2 emissions: 43 g CO2/km comb.
1.7 mpg
Details

£46,750

£49,900

Rare vehicle

RG12 9FR Berkshire, Berkshire

Availability verified

-2%

1 / 1

Used (2026) Mercedes GLC300de Urban 333 HP

4Matic Urban Edition 5dr 9G-Tr

2026
9,367 miles
Trim level: Urban
2.0L Electric/Petrol
SUV
Automatic
333 HP (244 kW)
1.7 mpg
Details

£44,900

£45,900

Not evaluated

Dealer

London, London

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1 / 1

Used (2026) Mercedes GLC300de Urban 333 HP

4Matic Urban Edition 5dr 9G-Tr

2026
7,803 miles
Trim level: Urban
2.0L Electric/Petrol
SUV
Automatic
333 HP (244 kW)
1.7 mpg
Details

£44,400

£44,900

Not evaluated

Dealer

London, London

-2%

1 / 1

Used (2022) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC 4Matic Amg Line 5Dr 9G-Tro

2022
58,723 miles
Trim level: AMG line
2.0L Electric/Petrol
Coupe
Automatic
306 HP (225 kW)
Details

£26,249

£26,849

Rare vehicle

Dealer

ST1 5JP Stoke-On-Trent, Staffordshire

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Used (2021) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC 2.0 13.5kWh AMG Line (Premium

2021
34,000 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
306 HP (225 kW)
1.8 mpg
Details

£29,000

£29,500

Rare vehicle

Dealer

London, London

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Used Hyundai Santa Fe Ultimate 215 HP (158 kW) 2025 Black SUV

Electric/Petrol

(2025) Hyundai Santa Fe Ultimate 215 HP

Good price

You save £2,878

BS2 0SP Bristol City, Bristol

168 g CO2/km comb. - 215 HP (158 kW) - 38.0 Mpg

Carwow

Used Lexus LBX 136 HP (100 kW) 2026 SUV

Electric/Petrol

(2026) Lexus LBX 136 HP

Good price

You save £1,550

102 g CO2/km comb. - 136 HP (100 kW) - 4.5 Mpg

Carwow

Used Porsche Cayenne 462 HP (339 kW) 2018 Blue SUV

Electric/Petrol

(2018) Porsche Cayenne 462 HP

Fair price

Estimated price £28,770

ST5 9DX Newcastle-Under-Lyme, Staffordshire

71 g CO2/km comb. - 462 HP (339 kW) - 3.1 Mpg

Carwow

Used Lexus LBX 136 HP (100 kW) 2026 Grey SUV

Electric/Petrol

(2026) Lexus LBX 136 HP

Fair price

IP3 9SS Suffolk, Suffolk

102 g CO2/km comb. - 136 HP (100 kW) - 4.5 Mpg

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Used (2022) Mercedes GLC300de AMG Line Premium 306 HP | Rare vehicle

GLC 4Matic Amg Line Premium 5Dr

2022
32,796 miles
Trim level: AMG Line Premium
2.0L Electric/Petrol
Coupe
Automatic
306 HP (225 kW)
Details

£30,349

£32,999

Rare vehicle

Dealer

ME15 9YN Kent, Kent

1 / 1

Used (2026) Mercedes GLC300de AMG line 333 HP | Rare vehicle

GLC 2.0 31.2kWh AMG Line 4MATIC

2026
5,972 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
333 HP (244 kW)
1.7 mpg
Details

£52,690

£52,990

Rare vehicle

Dealer

London, London

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1 / 1

Used (2026) Mercedes GLC300de AMG Line Premium Plus 333 HP | Rare vehicle

GLC 31.2kWh AMG Line Premium Plus

2026
8,855 miles
Trim level: AMG Line Premium Plus
2.0L Electric/Petrol
SUV
Automatic
333 HP (244 kW)
1.7 mpg
Details

£52,290

£52,990

Rare vehicle

Dealer

London, London

1 / 1

Used (2026) Mercedes GLC300de AMG line 333 HP | Rare vehicle

GLC 31.2kWh AMG Line AMG Line

2026
3,918 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
333 HP (244 kW)
1.7 mpg
Details

£46,750

£46,890

Rare vehicle

Dealer

London, London

-6%

1 / 3

Used (2021) Mercedes GLC300de AMG line 306 HP | Rare vehicle

GLC 2.0 13.5kWh AMG Line (Premium)

2021
87,886 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
306 HP (225 kW)
1.8 mpg
Details

£19,595

£20,995

Rare vehicle

Exchange and Mart

PR3 0RB Claughton-On-Brock, Lancashire

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New Dacia Bigster Journey 155 HP (114 kW) 2026 SUV

Electric/Petrol

(2026) Dacia Bigster Journey 155 HP

Fair price

Estimated price £28,158

106 g CO2/km comb. - 155 HP (114 kW) - 4.8 Mpg

Carwow

Used Kia Sorento 238 HP (175 kW) 2026 Metallic white pearl SUV

Electric/Petrol

(2026) Kia Sorento 238 HP

Good price

You save £2,696

EH288TH Newbridge, Edinburgh

155 g CO2/km comb. - 238 HP (175 kW) - 42.0 Mpg

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Used BMW X5 M Sport 394 HP (289 kW) 2022 Black SUV

Electric/Petrol

(2022) BMW X5 M Sport 394 HP

Fair price

Estimated price £40,317

RH10 1TN West Sussex, West Sussex

29 g CO2/km comb. - 394 HP (289 kW) - 27.2 Mpg

Carwow

Used Hyundai Kona N Line 137 HP (100 kW) 2026 SUV

Electric/Petrol

(2026) Hyundai Kona N Line 137 HP

Fair price

Estimated price £28,362

108 g CO2/km comb. - 137 HP (100 kW) - 4.7 Mpg

Showing 1 - 25 of 43 results

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