(2025) Mercedes GLC300 used • 10 cars for sale

Market overview: Price analysis for December: A used Mercedes GLC300 from 2025 typically costs between £45,995 and £54,998. The average mileage for this model year is 7,956. Depreciation over the last 12 months is -£2,840.

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Porsche Macan -T 5dr PDK

£52,150

Super price

You save £6,250

CM13BH Chelmsford, Essex

228 g CO2/km comb. - 265 HP (194 kW) - 10.0 Mpg

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Audi Q7 -50 TDI Quattro Black Edition 5dr Tiptronic

£43,995

Fair price

You save £1,205

AB515NU

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

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VW Touareg -R 3.0 V6 TSI eHybrid 4Motion 5dr Tip Auto

£52,979

Good price

You save £2,521

RH11SJ, Surrey

128 g CO2/km comb. - 462 HP (339 kW) - 2.4 Mpg

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Porsche Macan -5dr PDK

£43,650

Fair price

Estimated price £42,522

CM13BH Chelmsford, Essex

227 g CO2/km comb. - 265 HP (194 kW) - 10.0 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Dealer

Used (2025) Mercedes GLC300 AMG Line Premium 266 HP | Fair price

GLC 4Matic AMG Line Premium 5dr

WC1E 7DP London, London

Fair price

Estimated price £46,059

WC1E 7DP London, London

Visit Honestjohn

Dealer

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

GLC4Matic AMG Line 5dr 9G-Tron

Expensive

Estimated price £45,958

AB12 3BE Aberdeen

Visit Arnoldclark.com

Dealer

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

GLC4Matic AMG Line 5dr 9G-Tron

Expensive

Estimated price £46,071

IV1 1RY Inverness

Visit Arnoldclark.com

Dealer

Used (2025) Mercedes GLC300 AMG Line Premium 258 HP | Not evaluated

4Matic AMG Line Premium 5dr

PO3 5FH Portsmouth, Hampshire

Not evaluated

PO3 5FH Portsmouth, Hampshire

Visit Marshall.co.uk

Dealer

Used (2025) Mercedes GLC300 AMG Line Premium 258 HP | Not evaluated

GLC4Matic AMG Line Premium 5dr

KT17 1JG Epsom, Surrey

Not evaluated

KT17 1JG Epsom, Surrey

Visit Motors.co.uk

Dealer

Used (2025) Mercedes GLC300 AMG Line Premium 258 HP | Not evaluated

4Matic AMG Line Premium 5dr

PO20 2BJ Chichester, West Sussex

Not evaluated

PO20 2BJ Chichester, West Sussex

Visit Marshall.co.uk

Dealer

Used (2025) Mercedes GLC300 AMG Line Premium Plus 258 HP | Not evaluated

GLC SUV (2025/74)GLC 300 4Matic

Used (2025) Mercedes GLC300 AMG Line Premium 258 HP | Not evaluated

4Matic AMG Line Premium 5dr

SO23 7RR Winchester, Hampshire

Not evaluated

SO23 7RR Winchester, Hampshire

Visit Marshall.co.uk

Dealer

New (2025) Mercedes GLC300 AMG line 258 HP | Not evaluated

GLC4Matic AMG Line Prem [Pan] 5dr

Visit Arnoldclark.com

Dealer

Used (2025) Mercedes GLC300 AMG line 258 HP | Not evaluated

GLC SUV (2025/25)GLC 300 4Matic

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Audi Q7 SUV (2023/73)S Line 45 TDI 231PS Quattro Tiptronic auto (09/19-) 5d

£44,000

Fair price

Estimated price £42,952

RH123ZG, West Sussex

209 g CO2/km comb. - 231 HP (169 kW) - 34.4 Mpg

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Porsche Macan - 5dr PDK

£43,297

Good price

You save £3,403

WV22QE Milton Keynes, West Midlands

227 g CO2/km comb. - 265 HP (194 kW) - 10.0 Mpg

Carwow

BMW X4 - xDrive M40i MHT 5dr Auto

£46,140

Super price

You save £4,160

EX28FD, Devon

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

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Audi RS Q3 -TFSI Quattro 5dr S Tronic

£43,653

Super price

You save £5,647

CB223AY Huntingdon, Cambridgeshire

217 g CO2/km comb. - 400 HP (294 kW) - 9.6 Mpg

Showing 1 - 10 of 10 results

Price checked by AutoUncle

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Good price

Fair price

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Expensive