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Mercedes 300 (coupe) • 19 cars with Valuation

Market overview: Mercedes 300 (coupe). 19 for sale. Prices from £30,500. Is the price Good, Fair or Expensive? See the analysis for each car here.

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autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

New
1 / 4

Used (2023) Mercedes 300 AMG line 258 HP | Good price

- GLC Coupe 4Matic AMG Line 5dr

  • 2023
  • 14,800 miles
  • Trim level: AMG line
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 8.5
  • CO2: 193 g CO2/km comb.
  • Details
autouncle-certified

Good price

£33,920
£33,925
SL15PR, Berkshire
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1 / 1

Used (2023) Mercedes 300 AMG line 258 HP | Super price

- GLC Coupe 4Matic AMG Line 5dr

  • 2023
  • 33,309 miles
  • Trim level: AMG line
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 8.5
  • CO2: 193 g CO2/km comb.
  • Details
autouncle-certified

Super price

£30,500
RM203NL Essex, Essex
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New
1 / 4

New (2025) Mercedes 300 Edition 258 HP | Fair price

- CLE Coupe 4Matic Premier Edition

  • 2025
  • 0 miles
  • Trim level: Edition
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 6.9
  • CO2: 158 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£60,245
CF355LJ
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New
1 / 3

New (2025) Mercedes 300 AMG Line Premium 258 HP | Fair price

- CLE Coupe 4Matic AMG Line

  • 2025
  • 0 miles
  • Trim level: AMG Line Premium
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 6.9
  • CO2: 158 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£54,794
DA15BL, Kent
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1 / 4

New (2025) Mercedes 300 AMG Line Premium 258 HP | Fair price

- CLE Coupe 4Matic AMG Line

  • 2025
  • 0 miles
  • Trim level: AMG Line Premium
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 6.9
  • CO2: 158 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£54,584
WF27UA, West Yorkshire
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1 / 3

New (2025) Mercedes 300 AMG line 258 HP | Fair price

- GLC Coupe 4Matic AMG Line 5dr

  • 2025
  • 0 miles
  • Trim level: AMG line
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 7.2
  • CO2: 164 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£59,220
NG21EN, Nottinghamshire
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1 / 4

New (2025) Mercedes 300 AMG line 258 HP | Fair price

- GLC Coupe 4Matic AMG Line 5dr

  • 2025
  • 0 miles
  • Trim level: AMG line
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 7.2
  • CO2: 164 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£59,935
CM25EF, Essex
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1 / 4

New (2025) Mercedes 300 AMG Line Premium Plus 258 HP | Fair price

- CLE Coupe 4Matic AMG Line

  • 2025
  • 0 miles
  • Trim level: AMG Line Premium Plus
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 6.9
  • CO2: 158 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£58,795
SR53HR, Tyne and Wear
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-2%

New (2025) Mercedes 300 AMG Line Premium Plus 258 HP | Fair price

- CLE Coupe 4Matic AMG Line

  • 2025
  • 0 miles
  • Trim level: AMG Line Premium Plus
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 6.9
  • CO2: 158 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£58,585
£60,085
KT130SL, Surrey
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-2%
1 / 4

New (2025) Mercedes 300 Edition 258 HP | Fair price

- CLE Coupe 4Matic Premier Edition

  • 2025
  • 0 miles
  • Trim level: Edition
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 6.9
  • CO2: 158 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£60,959
£62,459
CA12RW, Cumbria
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Featured deals

-1%
1 / 4

Used (2025) Mercedes 300 AMG Line Premium Plus 258 HP | A bit pricey

- CLE Coupe 4Matic AMG Line

  • 2025
  • 16,450 miles
  • Trim level: AMG Line Premium Plus
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 6.9
  • CO2: 158 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£43,950
£44,700
CM13BH Chelmsford, Essex
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1 / 4

Used (2022) Mercedes 300 AMG line 258 HP | A bit pricey

GLC Coupe GLC 4Matic AMG Line Prem

  • Jan 2022
  • 12,547 miles
  • Trim level: AMG line
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • CO2: 200 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£39,495
£39,450
Dealer
Stortford, Hertfordshire
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-4%
1 / 4

Used (2022) Mercedes 300 AMG Line Premium 258 HP | A bit pricey

GLC Coupe GLC 4Matic AMG Line

  • Nov 2022
  • 14,831 miles
  • Trim level: AMG Line Premium
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • CO2: 199 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£37,990
£39,695
Dealer
Norwich, Norfolk
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-1%
1 / 4

Used (2022) Mercedes 300 AMG Line Premium 258 HP | A bit pricey

GLC Coupe GLC 4Matic AMG Line

  • Jan 2022
  • 50,355 miles
  • Trim level: AMG Line Premium
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • CO2: 199 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£32,395
£32,950
Dealer
Oxford, Oxfordshire
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New
1 / 4

Used (2025) Mercedes 300 AMG Line Premium 258 HP | Expensive

- CLE Coupe 4Matic AMG Line

  • 2025
  • 6,467 miles
  • Trim level: AMG Line Premium
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 6.9
  • CO2: 158 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£47,219
£47,308
HP198BL, Buckinghamshire
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1 / 4

Used (2023) Mercedes 300 AMG line 258 HP | Expensive

GLC Coupe GLC 4Matic AMG Line 5dr

  • Sep 2023
  • 21,382 miles
  • Trim level: AMG line
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • CO2: 171 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£42,550
£42,650
Dealer
Nottingham, Nottinghamshire
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-2%
1 / 4

Used (2023) Mercedes 300 AMG line 258 HP | Expensive

GLC Coupe GLC 4Matic AMG Line 5dr

  • Sep 2023
  • 8,745 miles
  • Trim level: AMG line
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • CO2: 171 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£44,795
£45,750
Dealer
Nottingham, Nottinghamshire
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-4%
1 / 4

Used (2025) Mercedes 300 Edition 258 HP

- CLE Coupe 4Matic Premier Edition

  • 2025
  • 2,062 miles
  • Trim level: Edition
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 6.9
  • CO2: 158 g CO2/km comb.
  • Details
£54,055
£56,605
Not evaluated
HP91QJ, Buckinghamshire
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1 / 3

Used (2021) Mercedes 300 AMG line 258 HP

GLC Coupe GLC 4Matic AMG Line 5dr

  • 2021
  • 14,800 miles
  • Trim level: AMG line
  • Petrol
  • Coupe
  • Automatic
  • 258 HP (189 kW)
  • mpg: 33
  • CO2: 196 g CO2/km comb.
  • Details
£33,920
£33,988
Not evaluated
Dealer
SL1 5PR Berkshire, Berkshire
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Showing 1 - 19 of 19 results
autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive