2017 Mercedes C300 • Compare 13 used cars with valuation

Market overview: March-2026 Price Analysis: A used Mercedes C300 from 2017 currently costs between £7,495 and £19,995. On average, the mileage for this year stands at 79,168 miles. The depreciation and price trend over the last 12 months is -£1,360.

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Carwow

2019

(2019) Mercedes C300 AMG Line Premium 245 HP

£14,899

Fair price

Estimated price £13,910

CV9 2PZ Grendon, Warwickshire

145 g CO2/km comb. - 245 HP (180 kW) - 5.5 Mpg

Carwow

2017

(2017) Mercedes C300 AMG line 245 HP

£12,000

Fair price

Estimated price £11,291

SK1 3JG Greater Manchester, Manchester

148 g CO2/km comb. - 245 HP (180 kW) - 6.4 Mpg

Carwow

2019

(2019) Mercedes C300 AMG line 245 HP

£12,500

Fair price

Estimated price £11,663

CM9 4LJ Heybridge, Essex

145 g CO2/km comb. - 245 HP (180 kW) - 5.5 Mpg

Carwow

2017

(2017) Mercedes C300 AMG line 245 HP

£17,495

Fair price

Estimated price £17,185

MK17 0PP Little Horwood, Buckinghamshire

148 g CO2/km comb. - 245 HP (180 kW) - 6.4 Mpg

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Super price

Good price

Fair price

A bit pricey

Expensive

-4%

1 / 4

Used (2017) Mercedes C300 AMG Line Premium 245 HP | Good price

- C-Class Coupe AMG Line Premium

2017
14,789 miles
Trim level: AMG Line Premium
2.0L Petrol
Coupe
Automatic
245 HP (180 kW)
CO2 emissions: 148 g CO2/km comb.
mpg: 6.4
Details

Good price

£19,995

£20,995

TQ2 8HN Torbay, Devon

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Availability verified

-4%

1 / 4

Used (2017) Mercedes C300 231 HP | Super price

C-Class Sport 4dr Auto

2017
76,374 miles
2.0L Diesel
Automatic
231 HP (169 kW)
Details

Super price

£11,481

£12,051

Dealer

HG2 8ER North Yorkshire, North Yorkshire

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New

1 / 1

Used (2017) Mercedes C300 | Good price

Sport 4dr Auto

2017
114,857 miles
2.1L Diesel
Sedan
Automatic
mpg: 78
Details

Good price

£9,295

Parkers.co.uk

WN3 4BT Greater Manchester, Manchester

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1 / 4

Used (2017) Mercedes C300 SE | Good price

SE 4dr Auto

2017
90,585 miles
Trim level: SE
2.1L Diesel
Sedan
Automatic
Details

Good price

£10,700

Motors.co.uk

BL9 7AN Greater Manchester, Manchester

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Carwow

2019

(2019) Mercedes C300 AMG Line Premium 258 HP

£18,999

Fair price

You save £1,101

CW7 3AL Cheshire West And Chester, Cheshire

162 g CO2/km comb. - 258 HP (189 kW) - 44.1 Mpg

Carwow

2019

(2019) Mercedes C300 AMG line 258 HP

£17,899

Good price

You save £1,401

NP19 4YR Newport, Gwent

161 g CO2/km comb. - 258 HP (189 kW) - 7.1 Mpg

Carwow

2018

(2018) Mercedes C300 AMG Line Premium 258 HP

£18,605

Fair price

You save £395

RM13 8RH Greater London, London

148 g CO2/km comb. - 258 HP (189 kW) - 7.1 Mpg

Carwow

2019

(2019) Mercedes C300 AMG Line Premium 258 HP

£20,149

Fair price

Estimated price £20,003

DE21 6BZ Derby, Derbyshire

148 g CO2/km comb. - 258 HP (189 kW) - 7.1 Mpg

-7%

1 / 3

Used (2017) Mercedes C300 AMG line 245 HP | Fair price

- C-Class Coupe AMG Line 2dr

2017
103,445 miles
Trim level: AMG line
2.0L Petrol
Coupe
Automatic
245 HP (180 kW)
CO2 emissions: 148 g CO2/km comb.
mpg: 6.4
Details

Fair price

£12,000

£13,000

SK1 3JG Greater Manchester, Manchester

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1 / 4

Used (2017) Mercedes C300 AMG line 245 HP | Fair price

- C-Class Coupe AMG Line 2dr

2017
50,000 miles
Trim level: AMG line
2.0L Petrol
Coupe
Automatic
245 HP (180 kW)
CO2 emissions: 148 g CO2/km comb.
mpg: 6.4
Details

Fair price

£17,495

£16,995

MK17 0PP Little Horwood, Buckinghamshire

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Availability verified

-2%

1 / 1

Used (2017) Mercedes C300 Premium 231 HP | Fair price

Sport Premium 5dr Auto

2017
106,650 miles
Trim level: Premium
2.1L Diesel
Estate
Automatic
231 HP (169 kW)
mpg: 74
Details

Fair price

£9,799

£9,999

Parkers.co.uk

RM18 8DX Thurrock, Essex

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-2%

1 / 1

Used (2017) Mercedes C300 AMG Line Premium 231 HP | Fair price

AMG Line Premium 4dr Auto

2017
85,714 miles
Trim level: AMG Line Premium
2.1L Diesel
Sedan
Automatic
231 HP (169 kW)
mpg: 74
Details

Fair price

£11,988

£12,260

Parkers.co.uk

RM7 Greater London, London

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New

1 / 1

Used (2017) Mercedes C300 AMG line 245 HP | Fair price

C Class 2.0 AMG Line (Premium

2017
95,940 miles
Trim level: AMG line
2.0L Petrol
Coupe
Automatic
245 HP (180 kW)
mpg: 43
Details

Fair price

£13,395

Motors.co.uk

CO9 2SZ Essex, Essex

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1 / 1

Used (2017) Mercedes C300 AMG Line Premium | Fair price

AMG Line Premium 4dr Auto

2017
78,000 miles
Trim level: AMG Line Premium
2.1L Diesel
Sedan
Automatic
mpg: 74
Details

Fair price

£13,495

Parkers.co.uk

CV6 4AB West Midlands, West Midlands

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Carwow

2019

(2019) Mercedes C300 AMG line 258 HP

£18,666

Good price

You save £2,134

RM13 8RH Greater London, London

173 g CO2/km comb. - 258 HP (189 kW) - 7.5 Mpg

Carwow

2019

(2019) Mercedes C300 AMG Line Premium 258 HP

£18,897

Fair price

Estimated price £18,639

NE29 7TE Tyne And Wear, Tyne And Wear

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

Carwow

2019

(2019) Mercedes C300 AMG line 258 HP

£16,518

Fair price

You save £1,082

M54DG

148 g CO2/km comb. - 258 HP (189 kW) - 7.1 Mpg

Carwow

2019

(2019) Mercedes C300 AMG Line Premium 258 HP

£19,950

Fair price

Estimated price £19,838

WD25 9LA Hertfordshire, Hertfordshire

162 g CO2/km comb. - 258 HP (189 kW) - 7.1 Mpg

-2%

1 / 4

Used (2017) Mercedes C300 AMG line 245 HP | Fair price

C Class 2.0 AMG Line (Premium

2017
49,000 miles
Trim level: AMG line
2.0L Petrol
Coupe
Automatic
245 HP (180 kW)
mpg: 43
Details

Fair price

£17,450

£17,950

Motors.co.uk

SS14 3AU Essex, Essex

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-2%

1 / 4

Used (2017) Mercedes C300 AMG line 245 HP | Fair price

C-Class Cabriolet (2017/17)C 300

2017
31,402 miles
Trim level: AMG line
2.0L Petrol
Cabriolet
Automatic
245 HP (180 kW)
mpg: 40
Details

Fair price

£18,495

£18,995

Motors.co.uk

WN3 4BW Greater Manchester, Manchester

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-6%

1 / 1

Used (2017) Mercedes C300 AMG Line Premium Plus 231 HP

AMG Line Premium Plus 4dr Auto

2017
176,299 miles
Trim level: AMG Line Premium Plus
2.1L Diesel
Sedan
Automatic
231 HP (169 kW)
mpg: 74
Details

£7,495

£7,995

Not evaluated

Parkers.co.uk

UB8 2RT Greater London, London

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Carwow

2017

(2017) Mercedes C300 AMG Line Premium 245 HP

£19,995

Good price

You save £1,305

TQ2 8HN Torbay, Devon

148 g CO2/km comb. - 245 HP (180 kW) - 6.4 Mpg

Carwow

2019

(2019) Mercedes C300 AMG line 258 HP

£17,390

Good price

You save £2,310

CF118UT, South Glamorgan

148 g CO2/km comb. - 258 HP (189 kW) - 35.3 Mpg

Carwow

2019

(2019) Mercedes C300 AMG line 245 HP

£18,937

Fair price

Estimated price £18,508

RM13 8RH Greater London, London

133 g CO2/km comb. - 245 HP (180 kW) - 5.9 Mpg

Carwow

2019

(2019) Mercedes C300 AMG Line Premium 245 HP

£17,892

Fair price

Estimated price £17,592

RM13 8RH Greater London, London

130 g CO2/km comb. - 245 HP (180 kW) - 5.7 Mpg

Showing 1 - 13 of 13 results

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See Mercedes C300

Mercedes C300 (293)