Mercedes GLC300 (SUV) • 129 cars with Valuation

Market overview: Mercedes GLC300 (SUV). 129 for sale. Prices from £22,750. Is the price Good, Fair or Expensive? See the analysis for each car here.

Featured deals

Verified Dealers

Become a verified dealer

Carwow

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

SUV

(2022) Mercedes GLC300 AMG line 245 HP

£32,700

Fair price

You save £1,400

CM1 3BH Essex, Essex

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

Carwow

Used Mercedes GLC300 AMG line 245 HP (180 kW) 2021 Mojave silver SUV

SUV

(2021) Mercedes GLC300 AMG line 245 HP

£30,700

Fair price

Estimated price £29,795

CM1 3BH Essex, Essex

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

Carwow

Used Mercedes GLC300 AMG Line Premium Plus 258 HP (189 kW) 2021 Grey SUV

SUV

(2021) Mercedes GLC300 AMG Line Premium Plus 258 HP

£26,749

Fair price

Estimated price £26,040

SA7 9AG Llansamlet, West Glamorgan

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

Carwow

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

SUV

(2022) BMW X5 M Sport 394 HP

£46,990

Fair price

You save £1,110

TN12 5HD East Peckham, Kent

29 g CO2/km comb. - 394 HP (289 kW) - 0.2 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-1%

1 / 4

Used (2020) Mercedes GLC300 AMG line | Good price

GLC 2.0 AMG Line (Premium) SUV 5dr

2020
44,336 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
Details

Good price

£25,500

£25,800

Motors.co.uk

CM1 3BH Essex, Essex

View the car

1 / 4

Used (2022) Mercedes GLC300 AMG line 242 HP | Good price

GLC 2.0 AMG Line (Premium)

2022
40,426 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
242 HP (177 kW)
CO2 emissions: 172 g CO2/km comb.
Details

Good price

£29,707

£29,993

Dealer

YO8 4BG North Yorkshire, North Yorkshire

View the car

-5%

1 / 4

Used (2021) Mercedes GLC300 AMG Line Premium 245 HP | Good price

4Matic AMG Line Premium 5dr

2021
52,000 miles
Trim level: AMG Line Premium
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
Details

Good price

£26,745

£28,295

Buyacar

Delivered to you

View the car

-6%

1 / 4

Used (2020) Mercedes GLC300 AMG line | Good price

GLC Class 2.0 AMG Line (Premium

2020
39,313 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
Details

Good price

£27,777

£29,580

Exchange and Mart

Suffolk, Suffolk

View the car

Featured deals

Verified Dealers

Carwow

Used BMW X5 400 HP (294 kW) 2020 Tansanitblau ii metallic SUV

Good price

217 g CO2/km comb. - 400 HP (294 kW) - 8.3 Mpg

Carwow

Used BMW X5 M Sport 286 HP (210 kW) 2021 White SUV

SUV

(2021) BMW X5 M Sport 286 HP

£35,995

Super price

You save £6,005

LE10 3DJ Leicestershire, Leicestershire

186 g CO2/km comb. - 286 HP (210 kW) - 37.7 Mpg

Carwow

Used Porsche Macan 245 HP (180 kW) 2020 SUV

SUV

(2020) Porsche Macan 245 HP

£36,999

Fair price

Estimated price £35,786

CA3 0ET Cumberland, Cumbria

232 g CO2/km comb. - 245 HP (180 kW) - 10.2 Mpg

Carwow

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

SUV

(2022) BMW X5 M Sport 394 HP

£48,489

Fair price

Estimated price £47,785

UB7 0LW Harmondsworth, London

29 g CO2/km comb. - 394 HP (289 kW) - 0.2 Mpg

1 / 4

Used (2020) Mercedes GLC300 AMG line | Super price

GLC 2.0 MHEV AMG Line SUV 5dr

2020
23,833 miles
Trim level: AMG line
2.0L Petrol
SUV
Automatic
Details

Super price

£26,790

Motors.co.uk

CF11 8UT Cardiff, South Glamorgan

View the car

-2%

1 / 4

Used (2022) Mercedes GLC300 AMG Line Premium 245 HP | Good price

GLC 4Matic AMG Line Premium 5dr

2022
30,273 miles
Trim level: AMG Line Premium
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
Details

Good price

£32,280

£32,980

Honestjohn

BL1 2HY Greater Manchester, Manchester

View the car

-7%

1 / 4

Used (2020) Mercedes GLC300 AMG line | Super price

GLC 2.0AMG Line (Premium) SUV 5dr

2020
27,752 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
Details

Super price

£26,950

£29,000

Motors.co.uk

CM1 3BH Essex, Essex

View the car

-5%

1 / 3

Used (2020) Mercedes GLC300 AMG line | Good price

GLC 2.0 AMG Line (Premium) SUV 5dr

2020
48,000 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
Details

Good price

£25,440

£26,970

Motors.co.uk

M30 7LW Eccles, Manchester

View the car

1 / 4

Used (2019) Mercedes GLC300 AMG line | Good price

GLC 2.0 AMG Line (Premium) SUV 5dr

2019
49,500 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
Details

Good price

£23,995

Motors.co.uk

KT3 6ES Greater London, London

View the car

1 / 4

Used (2019) Mercedes GLC300 272 HP | Super price

GLC 2.0 MHEV Sport SUV 5dr Petrol

2019
40,300 miles
2.0L Petrol
SUV
Automatic
272 HP (200 kW)
Details

Super price

£21,995

Motors.co.uk

SO50 7HD Fair Oak, Hampshire

View the car

Featured deals

Verified Dealers

Carwow

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

SUV

(2022) BMW X5 xLine 394 HP

£40,300

Super price

You save £5,600

GU15 3DT Camberley, Surrey

27 g CO2/km comb. - 394 HP (289 kW) - 1.7 Mpg

Carwow

Used BMW X5 Comfort Edition 400 HP (294 kW) 2019 Blue SUV

SUV

(2019) BMW X5 Comfort Edition 400 HP

£41,786

Fair price

Estimated price £41,032

CM23 3LJ Hertfordshire, Hertfordshire

217 g CO2/km comb. - 400 HP (294 kW) - 8.3 Mpg

Carwow

Used BMW X4 M Sport 360 HP (264 kW) 2025 SUV

SUV

(2025) BMW X4 M Sport 360 HP

£44,949

Super price

You save £4,751

WD194HY

205 g CO2/km comb. - 360 HP (264 kW) - 9.0 Mpg

Carwow

Used BMW X5 Comfort Edition 530 HP (389 kW) 2022 White SUV

SUV

(2022) BMW X5 Comfort Edition 530 HP

£45,995

Super price

You save £5,905

WC1E 7DP Greater London, London

267 g CO2/km comb. - 530 HP (389 kW) - 24.0 Mpg

-3%

1 / 4

Used (2022) Mercedes GLC300 AMG Line Premium Plus 306 HP | Super price

2022
35,575 miles
Trim level: AMG Line Premium Plus
2.0L Diesel
SUV
Automatic
306 HP (225 kW)
CO2 emissions: 49 g CO2/km comb.
Details

Super price

£29,998

£30,998

Dealer

KA1 3XF East Ayrshire Council, Ayrshire And Arran

View the car

1 / 2

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

GLC-Class (2020/20)GLC 300 d

2020
38,699 miles
Trim level: AMG Line Premium
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
mpg: 42.2
Details

Good price

£26,895

Parkers.co.uk

LA3 3FB Lancashire, Lancashire

View the car

-11%

1 / 4

Used (2020) Mercedes GLC300 AMG line | Good price

GLC 2.0AMG Line (Premium Plus) SUV

2020
24,640 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
Details

Good price

£29,995

£33,995

Motors.co.uk

NE25 8UG Tyne And Wear, Tyne And Wear

View the car

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

GLC SUV (2023/23)GLC 300 4Matic

2023
28,000 miles
Trim level: AMG line
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
mpg: 38.7
Details

Good price

£33,890

Parkers.co.uk

Edgware, London

View the car

1 / 4

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

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: 174 g CO2/km comb.
Details

Good price

£61,798

Dealer

AB12 3BE Torry, Aberdeen

View the car

New

Used (2020) Mercedes GLC300 | Super price

GLC Class 2.0 MHEV Sport G-Tronic+

2020
67,000 miles
2.0L Petrol
SUV
Automatic
Details

Super price

£19,440

Exchange and Mart

Middlesex, London

View the car

Used (2020) Mercedes GLC300 AMG Line Premium 241 HP | Good price

GLC 4Matic AMG Line Premium 5dr

2020
35,167 miles
Trim level: AMG Line Premium
2.0L Diesel
SUV
Automatic
241 HP (177 kW)
Details

Good price

£26,995

Honestjohn

WC1E 7DP Greater London, London

View the car

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

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

Good price

£61,798

Dealer

AB12 3BE Torry, Aberdeen

View the car

-4%

1 / 4

Used (2021) Mercedes GLC300 AMG line | Good price

GLC Class 2.0 AMG Line SUV

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

Good price

£22,750

£23,750

Exchange and Mart

Suffolk, Suffolk

View the car

1 / 4

Used (2021) Mercedes GLC300 AMG line 245 HP | Fair price

GLC 2.0 AMG Line (Premium Plus)

2021
38,510 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
CO2 emissions: 174 g CO2/km comb.
mpg: 6.6
Details

Fair price

£30,700

£31,000

CM1 3BH Essex, Essex

View the car

Availability verified

Featured deals

Verified Dealers

Carwow

SUV

(2020) Porsche Macan 245 HP

£36,223

Fair price

Estimated price £34,842

BL2 2BL Greater Manchester, Manchester

232 g CO2/km comb. - 245 HP (180 kW) - 10.2 Mpg

Carwow

Fair price

217 g CO2/km comb. - 400 HP (294 kW) - 8.3 Mpg

Carwow

Used Audi Q7 Black Edition 340 HP (250 kW) 2024 Grey SUV

SUV

(2024) Audi Q7 Black Edition 340 HP

£48,900

Fair price

Estimated price £47,224

TN12 5HD East Peckham, Kent

234 g CO2/km comb. - 340 HP (250 kW) - 10.3 Mpg

Carwow

Used VW Touareg R-line 286 HP (210 kW) 2023 White SUV

SUV

(2023) VW Touareg R-line 286 HP

£38,000

Fair price

You save £500

SW17 0HB Greater London, London

216 g CO2/km comb. - 286 HP (210 kW) - 8.2 Mpg

-9%

1 / 4

Used (2021) Mercedes GLC300 AMG Line Premium Plus 258 HP | Fair price

GLC 4Matic AMG Line Premium Plus

2021
47,397 miles
Trim level: AMG Line Premium Plus
2.0L Petrol
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 190 g CO2/km comb.
mpg: 8.3
Details

Fair price

£26,749

£29,449

SA7 9AG Llansamlet, West Glamorgan

View the car

Availability verified

-3%

1 / 4

Used (2022) Mercedes GLC300 AMG line 245 HP | Fair price

GLC 2.0 AMG Line (Premium Plus)

2022
26,416 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
CO2 emissions: 174 g CO2/km comb.
mpg: 6.6
Details

Fair price

£32,700

£33,900

CM1 3BH Essex, Essex

View the car

Availability verified

-1%

1 / 4

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

GLC Class 2.0 AMG Line (Premium)

2020
52,467 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
245 HP (180 kW)
Details

Fair price

£25,200

£25,500

Exchange and Mart

Hertfordshire, Hertfordshire

View the car

1 / 4

Used (2025) Mercedes GLC300 AMG Line Premium 269 HP | Fair price

4Matic AMG Line Premium 5dr

2025
7,295 miles
Trim level: AMG Line Premium
2.0L Diesel
SUV
Automatic
269 HP (197 kW)
Details

Fair price

£44,480

£44,880

Buyacar

Delivered to you

View the car

Used (2024) Mercedes GLC300 AMG Line Premium | Fair price

4Matic AMG Line Premium 5dr

2024
16,700 miles
Trim level: AMG Line Premium
2.0L Diesel
SUV
Automatic
mpg: 48.7
Details

Fair price

£41,489

£41,735

Parkers.co.uk

Croydon, London

View the car

Featured deals

Verified Dealers

Carwow

Used Audi Q7 Black Edition 286 HP (210 kW) 2024 SUV

SUV

(2024) Audi Q7 Black Edition 286 HP

£42,500

Good price

You save £2,800

CM1 3BH Essex, Essex

209 g CO2/km comb. - 286 HP (210 kW) - 8.0 Mpg

Carwow

SUV

(2024) Audi Q7 Black Edition 286 HP

£38,000

Super price

You save £4,000

CM1 3BH Essex, Essex

209 g CO2/km comb. - 286 HP (210 kW) - 8.0 Mpg

Carwow

Used BMW X4 M Sport 190 HP (139 kW) 2025 Black SUV

SUV

(2025) BMW X4 M Sport 190 HP

£43,990

Fair price

You save £1,610

SO53 3YU Cross Rise, Hampshire

160 g CO2/km comb. - 190 HP (139 kW) - 46.3 Mpg

Carwow

SUV

(2020) Porsche Macan 245 HP

£35,950

Fair price

Estimated price £35,207

W5 5JN Greater London, London

232 g CO2/km comb. - 245 HP (180 kW) - 10.2 Mpg

Showing 1 - 25 of 129 results

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See Mercedes GLC300

Mercedes GLC300 (461)