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Mercedes GLC300 Valuation: 525 used car listings analysed

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Used Mercedes GLC300 AMG line 258 HP (189 kW) 2023 Silver SUV

(2023) Mercedes GLC300 AMG line 258 HP

£33,495

Fair price

You save £1,105

S80 2QD Nottinghamshire, Nottinghamshire

165 g CO2/km comb. - 258 HP (189 kW) - 7.3 Mpg

Carwow

Used Mercedes GLC300 AMG line 258 HP (189 kW) 2023 Black SUV

(2023) Mercedes GLC300 AMG line 258 HP

£28,295

Good price

You save £1,905

LE10 3DJ Leicestershire, Leicestershire

193 g CO2/km comb. - 258 HP (189 kW) - 8.5 Mpg

Carwow

Used Mercedes GLC300 AMG line 258 HP (189 kW) 2021 Blue SUV

(2021) Mercedes GLC300 AMG line 258 HP

£26,970

Fair price

Estimated price £26,505

LS27 0TS Morley, West Yorkshire

193 g CO2/km comb. - 258 HP (189 kW) - 8.5 Mpg

Carwow

Used Mercedes GLC300 AMG line 245 HP (180 kW) 2020 Red SUV

(2020) Mercedes GLC300 AMG line 245 HP

£26,750

Fair price

You save £750

MK44 3HW Great Barford, Bedfordshire

174 g CO2/km comb. - 245 HP (180 kW) - 42.2 Mpg

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-1%

1 / 4

Used (2020) Mercedes GLC300 AMG Line Premium Plus 258 HP | Expensive

4Matic AMG Line Premium Plus 5dr

2020
64,215 miles
Trim level: AMG Line Premium Plus
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
Details

Expensive

£25,600

£26,000

Exchange and Mart

BL1 2HY Greater Manchester, Manchester

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1 / 4

Used (2022) Mercedes GLC300 AMG line | Expensive

GLC 4Matic Amg Line Prem Plus 5Dr

2022
73,788 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
Details

Expensive

£29,974

£29,665

Motors.co.uk

SY1 3TG Shropshire, Shropshire

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-1%

1 / 4

Used (2021) Mercedes GLC300 AMG Line Premium 258 HP | Expensive

GLC 4Matic AMG Line Premium 5dr

2021
35,328 miles
Trim level: AMG Line Premium
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
Details

Expensive

£31,099

£31,549

Motors.co.uk

BN24 5NJ Westham, East Sussex

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1 / 3

Used (2023) Mercedes GLC300 AMG Line Premium Plus | Expensive

GLC 4Matic AMG Line Premium Plus

2023
20,829 miles
Trim level: AMG Line Premium Plus
2.0L Electric/Petrol
Estate
Automatic
Details

Expensive

£42,500

Motors.co.uk

CW11 4QD Sandbach, Cheshire

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Used Mercedes GLC300 AMG line 258 HP (189 kW) 2022 Black SUV

(2022) Mercedes GLC300 AMG line 258 HP

£30,500

Fair price

You save £1,100

CM1 3BH Essex, Essex

190 g CO2/km comb. - 258 HP (189 kW) - 8.3 Mpg

Carwow

Used Mercedes GLC300 AMG line 258 HP (189 kW) 2021 Grey SUV

(2021) Mercedes GLC300 AMG line 258 HP

£27,805

Fair price

Estimated price £27,629

LE12 7AT Mountsorrel, Leicestershire

193 g CO2/km comb. - 258 HP (189 kW) - 8.5 Mpg

Carwow

Used Mercedes GLC300 AMG line 245 HP (180 kW) 2020 White SUV

(2020) Mercedes GLC300 AMG line 245 HP

£30,350

Fair price

Estimated price £30,048

N11 1GN Greater London, London

174 g CO2/km comb. - 245 HP (180 kW) - 6.6 Mpg

Carwow

Used Mercedes GLC300 AMG line 258 HP (189 kW) 2022 Silver SUV

(2022) Mercedes GLC300 AMG line 258 HP

£27,399

Super price

You save £5,401

SA7 9AG Llansamlet, West Glamorgan

188 g CO2/km comb. - 258 HP (189 kW) - 8.3 Mpg

1 / 4

Used (2024) Mercedes GLC300 AMG Line Premium Plus | Expensive

GLC 4Matic Amg Line Premium Plus

2024
19,084 miles
Trim level: AMG Line Premium Plus
2.0L Electric/Petrol
Estate
Automatic
Details

Expensive

£45,199

£45,529

Motors.co.uk

WR3 8SB Hindlip, Worcestershire

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1 / 1

Used (2023) Mercedes GLC300 AMG Line Premium Plus 254 HP | Expensive

GLC SUV 4Matic AMG Line Premium

2023
20,829 miles
Trim level: AMG Line Premium Plus
2.0L Petrol
SUV
Automatic
254 HP (186 kW)
CO2 emissions: 167 g CO2/km comb.
37.7 mpg
Details

Expensive

£42,500

Parkers.co.uk

Sandbach, Cheshire

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-3%

1 / 4

Used (2026) Mercedes GLC300 AMG line 309 HP | Expensive

31.2kWh AMG Line (Premium Plus)

Mar 2026
5,610 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
309 HP (227 kW)
CO2 emissions: 51 g CO2/km comb.
Details

Expensive

£53,994

£55,990

Dealer

WC1E 7DP Greater London, London

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-1%

1 / 4

Used (2023) Mercedes GLC300 AMG line 277 HP | Expensive

MHEV AMG Line (Premium Plus) SUV

Apr 2023
41,258 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
277 HP (203 kW)
CO2 emissions: 174 g CO2/km comb.
Details

Expensive

£39,890

£40,490

Dealer

Oxford, Oxfordshire

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-3%

1 / 4

Used (2023) Mercedes GLC300 AMG Line Premium Plus 258 HP | Expensive

4Matic AMG Line Premium Plus 5dr

2023
25,819 miles
Trim level: AMG Line Premium Plus
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
Details

Expensive

£40,290

£41,590

Dealer

CR5 2AR Greater London, London

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1 / 4

Used (2019) Mercedes GLC300 AMG Line Premium Plus 254 HP | Expensive

GLC 4Matic AMG Line Premium Plus

2019
32,213 miles
Trim level: AMG Line Premium Plus
2.0L Petrol
Estate
Automatic
254 HP (186 kW)
CO2 emissions: 190 g CO2/km comb.
33.2 mpg
Details

Expensive

£29,990

Parkers.co.uk

TW15 3AF Ashford, Surrey

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Used Mercedes GLC300 AMG line 272 HP (200 kW) 2020 Black SUV

(2020) Mercedes GLC300 AMG line 272 HP

£24,660

Good price

You save £1,940

WA2 8JH Warrington, Cheshire

191 g CO2/km comb. - 272 HP (200 kW) - 8.3 Mpg

Carwow

Used Mercedes GLC300 AMG line 258 HP (189 kW) 2020 Grey SUV

(2020) Mercedes GLC300 AMG line 258 HP

£27,444

Fair price

You save £456

BL9 6HH Greater Manchester, Manchester

193 g CO2/km comb. - 258 HP (189 kW) - 8.5 Mpg

Carwow

Used Mercedes GLC300 AMG line 245 HP (180 kW) 2022 White SUV

(2022) Mercedes GLC300 AMG line 245 HP

£25,499

Super price

You save £5,101

CW73AL Cheshire West And Chester, Cheshire

173 g CO2/km comb. - 245 HP (180 kW) - 47.9 Mpg

Carwow

(2023) Mercedes GLC300 AMG line 258 HP

£28,995

Good price

You save £1,705

LE10 3DJ Leicestershire, Leicestershire

193 g CO2/km comb. - 258 HP (189 kW) - 8.5 Mpg

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1 / 1

Used (2024) Mercedes GLC300 Urban 308 HP | Expensive

GLC Coupe 4Matic Urban Edition 5dr

2024
26,263 miles
Trim level: Urban
2.0L Electric/Petrol
SUV
Automatic
308 HP (226 kW)
CO2 emissions: 50 g CO2/km comb.
35.8 mpg
Details

Expensive

£42,500

£43,400

Parkers.co.uk

Chelmsford, Essex

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-4%

1 / 4

Used (2024) Mercedes GLC300 AMG line 313 HP | Expensive

4MATIC AMG Line Coupe

2024
2,263 miles
Trim level: AMG line
2.0L Petrol
SUV
Automatic
313 HP (230 kW)
CO2 emissions: 170 g CO2/km comb.
37.7 mpg
Details

Expensive

£45,998

£47,998

Dealer

DD2 3PT Dundee City Council, Dundee

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1 / 4

New (2025) Mercedes GLC300 AMG Line Premium Plus 258 HP | Expensive

GLC 4Matic AMG Line Premium Plus

2025
10 miles
Trim level: AMG Line Premium Plus
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 167 g CO2/km comb.
Details

Expensive

£61,498

£61,798

Dealer

FK3 8YF Falkirk, Stirling And Falkirk

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1 / 4

New (2026) Mercedes GLC300 AMG Line Premium Plus 258 HP | Expensive

GLC 4Matic AMG Line Premium Plus

2026
10 miles
Trim level: AMG Line Premium Plus
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 167 g CO2/km comb.
7.3 mpg
Details

Expensive

£61,498

£61,798

Dealer

AB12 3BE Torry, Aberdeen

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-6%

1 / 4

Used (2019) Mercedes GLC300 AMG Line Premium | Expensive

GLC 2.0 AMG Line Premium D 4Matic

2019
89,394 miles
Trim level: AMG Line Premium
2.0L Diesel
SUV
Automatic
Details

Expensive

£18,495

£19,795

Motors.co.uk

LE12 Costock, Nottinghamshire

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-1%

1 / 4

Used (2023) Mercedes GLC300 AMG Line Premium Plus 258 HP | Expensive

4MATIC AMG Line Premium Plus

2023
12,319 miles
Trim level: AMG Line Premium Plus
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 174 g CO2/km comb.
Details

Expensive

£42,998

£43,498

Dealer

AB12 3BE Torry, Aberdeen

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-9%

1 / 3

Used (2020) Mercedes GLC300 AMG Line Premium 245 HP | Expensive

GLC 2.0 AMG Line Premium D 4Matic

2020
107,223 miles
Trim level: AMG Line Premium
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
CO2 emissions: 182 g CO2/km comb.
40.4 mpg
Details

Expensive

£18,371

£20,371

Parkers.co.uk

S64 9QP South Yorkshire, South Yorkshire

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-3%

1 / 4

Used (2023) Mercedes GLC300 AMG Line Premium 258 HP | Expensive

4Matic AMG Line Premium 5dr

2023
22,004 miles
Trim level: AMG Line Premium
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
Details

Expensive

£37,698

£38,998

Motors.co.uk

HU13 9PB Hull, East Yorkshire

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1 / 4

Used (2023) Mercedes GLC300 AMG Line Premium | Expensive

GLC 4Matic AMG Line Premium 5dr

2023
10,481 miles
Trim level: AMG Line Premium
2.0L Diesel
SUV
Automatic
Details

Expensive

£43,999

£44,242

Motors.co.uk

DN37 7LG Laceby, Lincolnshire

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1 / 4

Used (2026) Mercedes GLC300 AMG Line Premium Plus 269 HP | Expensive

4Matic AMG Line Premium Plus

2026
9,629 miles
Trim level: AMG Line Premium Plus
2.0L Diesel
SUV
Automatic
269 HP (197 kW)
Details

Expensive

£52,480

£52,890

Dealer

PO19 7TF West Sussex, West Sussex

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Carwow

Used Mercedes GLC300 AMG line 258 HP (189 kW) 2023 Blue SUV

(2023) Mercedes GLC300 AMG line 258 HP

£36,029

Fair price

Estimated price £35,537

G46 6AA Giffnock, Renfrewshire

165 g CO2/km comb. - 258 HP (189 kW) - 7.3 Mpg

Carwow

Used Mercedes GLC300 AMG line 258 HP (189 kW) 2020 Silver SUV

(2020) Mercedes GLC300 AMG line 258 HP

£27,888

Fair price

Estimated price £27,141

G4 0DH Glasgow City, Glasgow

193 g CO2/km comb. - 258 HP (189 kW) - 8.5 Mpg

Carwow

Used Mercedes GLC300 AMG line 245 HP (180 kW) 2022 Black SUV

(2022) Mercedes GLC300 AMG line 245 HP

£28,795

Good price

You save £1,705

CO3 8PH Stanway, Essex

173 g CO2/km comb. - 245 HP (180 kW) - 6.6 Mpg

Carwow

(2022) Mercedes GLC300 AMG line 258 HP

£25,000

Super price

You save £4,900

GU15 3DT Surrey, Surrey

191 g CO2/km comb. - 258 HP (189 kW) - 8.3 Mpg

-6%

1 / 4

Used (2019) Mercedes GLC300 AMG Line Premium 241 HP | Expensive

GLC 4Matic AMG Line Premium 5dr

2019
85,000 miles
Trim level: AMG Line Premium
2.0L Diesel
SUV
Automatic
241 HP (177 kW)
CO2 emissions: 182 g CO2/km comb.
40.4 mpg
Details

Expensive

£21,495

£22,950

Parkers.co.uk

BT45 6EW Mid Ulster

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1 / 4

Used (2019) Mercedes GLC300 AMG line 245 HP | Expensive

GLC 2.0 AMG Line (Premium) SUV 5dr

2019
58,699 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
CO2 emissions: 173 g CO2/km comb.
42.2 mpg
Details

Expensive

£24,990

Parkers.co.uk

NP19 9EX Newport, Gwent

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1 / 4

New (2025) Mercedes GLC300 AMG line 258 HP | Expensive

GLC 4Matic AMG Line Prem [Pan] 5dr

2025
10 miles
Trim level: AMG line
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 188 g CO2/km comb.
Details

Expensive

£59,598

£60,098

Dealer

AB12 3BE Torry, Aberdeen

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1 / 4

New (2025) Mercedes GLC300 AMG line 258 HP | Expensive

GLC 4Matic AMG Line Prem [Pan] 5dr

2025
10 miles
Trim level: AMG line
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 167 g CO2/km comb.
Details

Expensive

£59,098

£59,598

Dealer

FK3 8YF Falkirk, Stirling And Falkirk

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1 / 4

New (2026) Mercedes GLC300 AMG Line Premium Plus 258 HP | Expensive

GLC 4Matic AMG Line Premium Plus

2026
10 miles
Trim level: AMG Line Premium Plus
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 170 g CO2/km comb.
7.3 mpg
Details

Expensive

£61,498

£44,998

Dealer

PH1 3XF Perth And Kinross, Perth And Kinross

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Used Mercedes GLC300 AMG line 258 HP (189 kW) 2021 Black SUV

(2021) Mercedes GLC300 AMG line 258 HP

£24,491

Fair price

Estimated price £23,465

BL1 2ST Greater Manchester, Manchester

193 g CO2/km comb. - 258 HP (189 kW) - 8.5 Mpg

Carwow

Used Mercedes GLC300 AMG line 258 HP (189 kW) 2026 Estate

(2026) Mercedes GLC300 AMG line 258 HP

£31,117

Good price

You save £2,183

RG18EQ

165 g CO2/km comb. - 258 HP (189 kW) - 7.3 Mpg

Carwow

Used Mercedes GLC300 AMG Line Premium 272 HP (200 kW) 2022 Silver SUV

(2022) Mercedes GLC300 AMG Line Premium 272 HP

£24,995

Fair price

Estimated price £24,570

LE10 3DJ Leicestershire, Leicestershire

188 g CO2/km comb. - 272 HP (200 kW) - 8.3 Mpg

Carwow

Used Mercedes GLC300 AMG Line Premium Plus 245 HP (180 kW) 2022 Grey SUV

(2022) Mercedes GLC300 AMG Line Premium Plus 245 HP

£26,495

Super price

You save £3,005

WC1E 7DP Greater London, London

174 g CO2/km comb. - 245 HP (180 kW) - 42.2 Mpg

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