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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

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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

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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

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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 / 4

New (2026) Mercedes GLC300 AMG line 258 HP | Expensive

- 4Matic AMG Line 5dr 9G-Tronic

2026
0 miles
Trim level: AMG line
3.0L Petrol
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 165 g CO2/km comb.
7.3 mpg
Details

Expensive

£51,970

NW90HX, London

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1 / 4

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

- 4Matic AMG Line Premium Plus 5dr

2025
0 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

£61,470

£61,970

WV24HD, West Midlands

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1 / 4

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

- 4Matic AMG Line Premium Plus 5dr

2026
0 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

£61,260

PL68BB, Devon

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1 / 4

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

- 4Matic AMG Line Premium Plus 5dr

2026
0 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

£61,760

CV34LA, West Midlands

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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

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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

Used (2024) Mercedes GLC300 AMG line 258 HP | Expensive

GLC 2025 AMG Line 4Matic AMG Line

2024
4,618 miles
Trim level: AMG line
3.0L Petrol
Estate
Automatic
258 HP (189 kW)
CO2 emissions: 168 g CO2/km comb.
7.3 mpg
Details

Expensive

£44,490

SS6 7FY Essex, Essex

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-1%

1 / 4

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

MHEV AMG Line (Premium Plus) SUV

Jun 2023
22,942 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
277 HP (203 kW)
CO2 emissions: 174 g CO2/km comb.
Details

Expensive

£41,690

£42,490

Dealer

Coventry, West Midlands

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-1%

Used (2025) Mercedes GLC300 AMG Line Premium Plus | Expensive

GLC 4Matic AMG Line Premium + 5dr

2025
7,767 miles
Trim level: AMG Line Premium Plus
2.0L Diesel
Estate
Automatic
Details

Expensive

£47,649

£48,599

Motors.co.uk

WV2 4HD Wolverhampton, West Midlands

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-3%

1 / 4

Used (2023) Mercedes GLC300 AMG Line Premium | Expensive

GLC 4Matic AMG Line Premium 5dr

2023
61,000 miles
Trim level: AMG Line Premium
2.0L Electric/Petrol
SUV
Automatic
Details

Expensive

£33,499

£34,799

Motors.co.uk

TN9 1TB Kent, Kent

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1 / 4

Used (2025) Mercedes GLC300 AMG Line Premium Plus | Expensive

GLC 4Matic AMG Line Premium + 5dr

2025
11,073 miles
Trim level: AMG Line Premium Plus
2.0L Electric/Petrol
SUV
Automatic
Details

Expensive

£48,999

£45,999

Motors.co.uk

ST1 5JP Stoke-On-Trent, Staffordshire

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1 / 4

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

GLC 4Matic Amg Line Premium Plus

2024
16,718 miles
Trim level: AMG Line Premium Plus
2.0L Electric/Petrol
Estate
Automatic
Details

Expensive

£45,849

£46,299

Motors.co.uk

WR3 8SB Hindlip, Worcestershire

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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

1 / 4

Used (2024) Mercedes GLC300 AMG Line Premium | Expensive

GLC 4Matic AMG Line Premium 5dr

2024
24,158 miles
Trim level: AMG Line Premium
2.0L Diesel
SUV
Automatic
Details

Expensive

£44,489

£44,898

Motors.co.uk

HU13 9PB Hull, East Yorkshire

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-1%

1 / 4

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

MHEV AMG Line (Premium Plus) SUV

May 2023
15,476 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
277 HP (203 kW)
CO2 emissions: 174 g CO2/km comb.
Details

Expensive

£42,595

£43,295

Dealer

Liverpool, Merseyside

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1 / 4

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

GLC 4Matic AMG Line Premium Plus

2023
16,000 miles
Trim level: AMG Line Premium Plus
2.0L Electric/Petrol
SUV
Automatic
Details

Expensive

£44,799

£44,499

Motors.co.uk

TN9 1TB Kent, Kent

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New

Used (2024) Mercedes GLC300 AMG Line Premium Plus 254 HP | Expensive

GLC SUV 4Matic AMG Line Premium

2024
11,587 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

£47,495

Parkers.co.uk

SL6 Maidenhead, Berkshire

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1 / 2

Used (2021) Mercedes GLC300 AMG Line Premium | Expensive

Amg Line Premium E 4matic Auto

2021
121,166 miles
Trim level: AMG Line Premium
2.0L Electric/Petrol
SUV
Automatic
Details

Expensive

£18,777

Exchange and Mart

Lancashire, Lancashire

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New

1 / 4

Used (2023) Mercedes GLC300 AMG line | Expensive

GLC 4Matic AMG Line 5dr 9G-Tro

2023
54,518 miles
Trim level: AMG line
2.0L Petrol
Estate
Automatic
Details

Expensive

£31,947

£31,499

Motors.co.uk

DY8 1ET West Midlands, West Midlands

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1 / 4

Used (2019) Mercedes GLC300 AMG Line Premium | Expensive

GLC 4Matic AMG Line Premium 5dr

2019
52,313 miles
Trim level: AMG Line Premium
2.0L Petrol
SUV
Automatic
Details

Expensive

£24,499

£23,999

Motors.co.uk

BN24 5NJ Westham, East Sussex

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-5%

1 / 4

Used (2023) Mercedes GLC300 AMG Line Premium 309 HP | Expensive

GLC 4Matic AMG Line Premium 5dr

Mar 2023
65,748 miles
Trim level: AMG Line Premium
2.0L Electric/Petrol
SUV
Automatic
309 HP (227 kW)
CO2 emissions: 12 g CO2/km comb.
Details

Expensive

£32,890

£34,795

Dealer

WC1E 7DP Greater London, London

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1 / 1

Used (2024) Mercedes GLC300 AMG Line Premium Plus 254 HP | Expensive

GLC SUV 4Matic AMG Line Premium

2024
35,163 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

£42,850

Parkers.co.uk

Orpington, London

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1 / 4

Used (2023) Mercedes GLC300 AMG Line Premium Plus 269 HP | Expensive

4Matic AMG Line Premium + 5dr

2023
55,366 miles
Trim level: AMG Line Premium Plus
2.0L Diesel
SUV
Automatic
269 HP (197 kW)
Details

Expensive

£37,000

£37,200

Dealer

PR2 2JZ Ashton-On-Ribble, Lancashire

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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

1 / 1

Used (2023) Mercedes GLC300 AMG line 308 HP | Expensive

GLC SUV 4Matic AMG Line 5dr

2023
92,438 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
308 HP (226 kW)
CO2 emissions: 50 g CO2/km comb.
35.8 mpg
Details

Expensive

£28,211

£28,242

Parkers.co.uk

L40 8HS Scarisbrick, Lancashire

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1 / 4

New (2026) Mercedes GLC300 AMG line | Expensive

GLC 4Matic Amg Line Prem [Pan] 5Dr

2026
100 miles
Trim level: AMG line
2.0L Electric/Petrol
Estate
Automatic
Details

Expensive

£46,215

Motors.co.uk

TN9 1TB Kent, Kent

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-1%

1 / 4

Used (2024) Mercedes GLC300 AMG line 309 HP | Expensive

31.2kWh AMG Line (Premium Plus)

Jan 2024
10,092 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
309 HP (227 kW)
CO2 emissions: 12 g CO2/km comb.
Details

Expensive

£44,790

£45,490

Dealer

PE30 King'S Lynn, Norfolk

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-2%

1 / 4

Used (2024) Mercedes GLC300 AMG Line Premium Plus 258 HP | Expensive

4Matic AMG Line Premium Plus 5dr

2024
3,511 miles
Trim level: AMG Line Premium Plus
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
Details

Expensive

£46,500

£47,800

Dealer

PL7 5JY Plympton, Devon

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-12%

1 / 4

Used (2024) Mercedes GLC300 AMG line 308 HP | Expensive

GLC 2024 | 2.0 31.2kWh AMG Line

2024
33,520 miles
Trim level: AMG line
2.0L Electric/Petrol
SUV
Automatic
308 HP (226 kW)
Details

Expensive

£40,230

£46,230

Dealer

This veh Peterborough, Cambridgeshire

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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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