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Mercedes GLC300 (AMG line) • 124 cars with analysis

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AMG line

(2022) Mercedes GLC300 AMG line 258 HP

£29,362

Super price

You save £5,238

HP19 8BL Buckinghamshire, Buckinghamshire

191 g CO2/km comb. - 258 HP (189 kW) - 34.0 Mpg

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AMG line

(2023) Mercedes GLC300 AMG line 258 HP

£27,949

Super price

You save £5,651

TS183RW

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

Carwow

AMG line

(2022) Mercedes GLC300 AMG line 258 HP

£28,650

Super price

You save £5,450

CM1 3BH Essex, Essex

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

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AMG line

(2022) Mercedes GLC300 AMG line 258 HP

£25,049

Super price

You save £4,951

E4 7PX Greater London, London

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

New

1 / 4

New (2026) Mercedes GLC300 AMG line 258 HP | Fair price

- 4Matic AMG Line 5dr 9G-Troni

2026
0 miles
Trim level: AMG line
2.0L Petrol
Coupe
Automatic
258 HP (189 kW)
CO2 emissions: 164 g CO2/km comb.
7.2 mpg
Details

Fair price

£59,985

BB13HT, Lancashire

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1 / 4

Used (2023) Mercedes GLC300 AMG line 258 HP | Fair price

GLC Coupe 4Matic AMG Line Prem

Sep 2023
18,427 miles
Trim level: AMG line
2.0L Petrol
Coupe
Automatic
258 HP (189 kW)
CO2 emissions: 200 g CO2/km comb.
32 mpg
Details

Fair price

£40,239

£40,449

SL1 5PR Berkshire, Berkshire

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1 / 4

New (2026) Mercedes GLC300 AMG line 258 HP | Fair price

- 4Matic AMG Line 5dr 9G-Troni

2026
0 miles
Trim level: AMG line
2.0L Petrol
Coupe
Automatic
258 HP (189 kW)
CO2 emissions: 164 g CO2/km comb.
7.2 mpg
Details

Fair price

£60,195

SO182RZ, Hampshire

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Availability verified

1 / 4

New (2026) Mercedes GLC300 AMG line 258 HP | Fair price

- 4Matic AMG Line 5dr 9G-Troni

2026
0 miles
Trim level: AMG line
2.0L Petrol
Estate
Automatic
258 HP (189 kW)
CO2 emissions: 165 g CO2/km comb.
7.3 mpg
Details

Fair price

£52,260

NW110PU, London

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AMG line

(2021) Mercedes GLC300 AMG line 258 HP

£22,995

Good price

You save £2,405

LE10 3DJ Leicestershire, Leicestershire

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

Carwow

AMG line

(2022) Mercedes GLC300 AMG line 258 HP

£22,940

Super price

You save £4,360

BB1 3NU Lancashire, Lancashire

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

Carwow

AMG line

(2023) Mercedes GLC300 AMG line 258 HP

£40,239

Fair price

Estimated price £39,769

SL1 5PR Berkshire, Berkshire

200 g CO2/km comb. - 258 HP (189 kW) - 32.0 Mpg

Carwow

AMG line

(2022) Mercedes GLC300 AMG line 258 HP

£20,900

Super price

You save £4,300

WD3 3RT Croxley Green, Hertfordshire

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

1 / 4

New (2026) Mercedes GLC300 AMG line 258 HP | Fair price

- 4Matic AMG Line 5dr 9G-Troni

2026
0 miles
Trim level: AMG line
2.0L Petrol
Estate
Automatic
258 HP (189 kW)
CO2 emissions: 165 g CO2/km comb.
7.3 mpg
Details

Fair price

£52,455

SG137LB, Hertfordshire

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New

1 / 4

New (2026) Mercedes GLC300 AMG line 258 HP | Fair price

- 4Matic AMG Line 5dr 9G-Troni

2026
0 miles
Trim level: AMG line
2.0L Petrol
Coupe
Automatic
258 HP (189 kW)
CO2 emissions: 164 g CO2/km comb.
7.2 mpg
Details

Fair price

£60,485

RH117ST

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New

1 / 4

New (2026) Mercedes GLC300 AMG line 258 HP | Fair price

- 4Matic AMG Line 5dr 9G-Troni

2026
0 miles
Trim level: AMG line
2.0L Petrol
Estate
Automatic
258 HP (189 kW)
CO2 emissions: 165 g CO2/km comb.
7.3 mpg
Details

Fair price

£51,045

PL68BB, Devon

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New

1 / 4

New (2026) Mercedes GLC300 AMG line 258 HP | Fair price

- 4Matic AMG Line 5dr 9G-Troni

2026
0 miles
Trim level: AMG line
2.0L Petrol
Estate
Automatic
258 HP (189 kW)
CO2 emissions: 165 g CO2/km comb.
7.3 mpg
Details

Fair price

£51,760

RM203WJ

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Availability verified

New (2026) Mercedes GLC300 AMG line 258 HP | Fair price

- 4Matic AMG Line 5dr 9G-Troni

2026
0 miles
Trim level: AMG line
2.0L Petrol
Coupe
Automatic
258 HP (189 kW)
CO2 emissions: 164 g CO2/km comb.
7.2 mpg
Details

Fair price

£59,270

TS183RB, Durham

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1 / 4

Used (2023) Mercedes GLC300 AMG line 258 HP | Fair price

4Matic AMG Line 5dr 9G-Tronic

2023
24,976 miles
Trim level: AMG line
2.0L Petrol
Automatic
258 HP (189 kW)
Details

Fair price

£36,190

£36,490

Dealer

PO19 7TF West Sussex, West Sussex

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AMG line

(2026) Mercedes GLC300 AMG line 258 HP

£51,970

Fair price

You save £330

PR22TY, Lancashire

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

Carwow Leasing

AMG line

(2026) Mercedes GLC300 AMG line 258 HP

£51,045

Fair price

You save £1,255

PL68BB, Devon

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

Carwow Leasing

AMG line

(2026) Mercedes GLC300 AMG line 258 HP

£51,760

Fair price

You save £540

RM203WJ

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

Carwow Leasing

AMG line

(2026) Mercedes GLC300 AMG line 258 HP

£52,455

Fair price

Estimated price £52,316

SG137LB, Hertfordshire

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

1 / 4

Used (2023) Mercedes GLC300 AMG line 258 HP | Fair price

4Matic AMG Line 5dr 9G-Tronic -

Sep 2023
13,017 miles
Trim level: AMG line
2.0L Petrol
Estate
Automatic
258 HP (189 kW)
CO2 emissions: 171 g CO2/km comb.
Details

Fair price

£37,990

£38,250

Dealer

SY5 8EG Oaks, Shropshire

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-1%

1 / 4

Used (2025) Mercedes GLC300 AMG line 258 HP | Fair price

4Matic AMG Line 5dr 9G-Tronic -

Mar 2025
24,307 miles
Trim level: AMG line
2.0L Petrol
Estate
Automatic
258 HP (189 kW)
CO2 emissions: 167 g CO2/km comb.
Details

Fair price

£39,890

£40,450

Dealer

Hertford, Hertfordshire

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-1%

1 / 4

Used (2023) Mercedes GLC300 AMG line 258 HP | Fair price

4Matic AMG Line 5dr 9G-Tronic -

Jun 2023
17,047 miles
Trim level: AMG line
2.0L Petrol
Estate
Automatic
258 HP (189 kW)
CO2 emissions: 171 g CO2/km comb.
Details

Fair price

£36,490

£36,895

Dealer

Nottingham, Nottinghamshire

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1 / 2

Used (2019) Mercedes GLC300 AMG line | Fair price

GLC Class AMG Line SUV

2019
60,003 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
Details

Fair price

£23,795

£23,495

Motors.co.uk

SO21 1HU Chilcomb, Hampshire

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-1%

1 / 4

Used (2023) Mercedes GLC300 AMG line 258 HP | Fair price

4Matic AMG Line 5dr 9G-Tronic -

Jun 2023
15,111 miles
Trim level: AMG line
2.0L Petrol
Estate
Automatic
258 HP (189 kW)
CO2 emissions: 171 g CO2/km comb.
Details

Fair price

£36,995

£37,495

Dealer

Norwich, Norfolk

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1 / 4

Used (2025) Mercedes GLC300 AMG line | Fair price

GLC 4Matic AMG Line 5dr 9G-Tro

2025
5,780 miles
Trim level: AMG line
2.0L Petrol
Estate
Automatic
Details

Fair price

£41,789

£41,990

Motors.co.uk

LL11 4YL Gwersyllt, Cheshire

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-6%

1 / 4

Used (2022) Mercedes GLC300 AMG line | Fair price

GLC 4Matic Amg Line Prem Plus 5Dr

2022
33,931 miles
Trim level: AMG line
2.0L Diesel
Coupe
Automatic
Details

Fair price

£35,999

£38,299

Motors.co.uk

BN41 1DY Brighton And Hove, East Sussex

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1 / 4

Used (2020) Mercedes GLC300 AMG line 245 HP | Fair price

GLC Class 2.0 AMG Line (Premium)

2020
52,000 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
Details

Fair price

£24,990

£25,218

Exchange and Mart

Essex, Essex

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1 / 4

Used (2026) Mercedes GLC300 AMG line 269 HP | Fair price

4Matic AMG Line Prem [Pan] 5dr

2026
5,998 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
269 HP (197 kW)
Details

Fair price

£49,980

Buyacar

Delivered to you

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1 / 4

Used (2021) Mercedes GLC300 AMG line | Fair price

GLC Class 2.0 AMG Line SUV

2021
79,000 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
Details

Fair price

£23,650

£23,750

Motors.co.uk

IP29 5AP Barrow, Suffolk

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AMG line

(2026) Mercedes GLC300 AMG line 258 HP

£52,260

Fair price

You save £40

NW110PU, London

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

Carwow

AMG Line Premium

(2022) Mercedes GLC300 AMG Line Premium 245 HP

£32,149

Good price

You save £2,351

EH15 1BT Edinburgh, Edinburgh

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

Carwow

AMG Line Premium

(2022) Mercedes GLC300 AMG Line Premium 245 HP

£25,400

Fair price

You save £900

ME59QG

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

Carwow

AMG Line Premium

(2021) Mercedes GLC300 AMG Line Premium 245 HP

£29,500

Fair price

You save £1,100

CM1 3BH Essex, Essex

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

Used (2019) Mercedes GLC300 AMG line 245 HP | Fair price

GLC Class 2.0 AMG Line (Premium)

2019
68,000 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
Details

Fair price

£21,770

£21,970

Exchange and Mart

SK4 5EA Greater Manchester, Manchester

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-2%

1 / 4

Used (2019) Mercedes GLC300 AMG line 245 HP | Fair price

GLC 2.0 AMG Line (Premium) SUV 5dr

2019
64,393 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
42.2 mpg
Details

Fair price

£22,999

£23,499

Motors.co.uk

SR2 8NT Sunderland, Tyne And Wear

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-4%

1 / 3

Used (2020) Mercedes GLC300 AMG line | Fair price

GLC 2.0 AMG Line (Premium Plus)

2020
66,717 miles
Trim level: AMG line
2.0L Diesel
Estate
Automatic
Details

Fair price

£25,675

£26,875

Motors.co.uk

BL9 5BQ Greater Manchester, Manchester

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-5%

1 / 4

Used (2019) Mercedes GLC300 AMG line 245 HP | Fair price

GLC Class 2.0 AMG Line (Premium)

2019
46,000 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
42.2 mpg
Details

Fair price

£24,490

£25,990

Motors.co.uk

EN11 8JL Hertfordshire, Hertfordshire

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1 / 4

Used (2023) Mercedes GLC300 AMG line 258 HP | Fair price

GLC 2.0 MHEV AMG Line SUV 5dr

2023
14,500 miles
Trim level: AMG line
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
38.7 mpg
Details

Fair price

£37,990

Parkers.co.uk

NP19 9EX Newport, Gwent

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AMG Line Premium

(2022) Mercedes GLC300 AMG Line Premium 258 HP

£34,490

Fair price

You save £1,310

HP19 8BL Buckinghamshire, Buckinghamshire

199 g CO2/km comb. - 258 HP (189 kW) - 32.0 Mpg

Carwow

AMG Line Premium

(2022) Mercedes GLC300 AMG Line Premium 245 HP

£32,947

Super price

You save £3,153

WS11 8XR Staffordshire, Staffordshire

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

Carwow

AMG Line Premium

(2022) Mercedes GLC300 AMG Line Premium 245 HP

£26,899

Super price

You save £4,001

CW7 Cheshire West And Chester, Cheshire

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

Carwow

AMG Line Premium

(2022) Mercedes GLC300 AMG Line Premium 258 HP

£25,495

Fair price

You save £705

LE10 3DJ Leicestershire, Leicestershire

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

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