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2018 Mercedes C43 AMG • Compare 30 used cars with valuation

Average sales data

Avg. price

£24,186

Cars found

28

Depreciation

-

Avg. sale time

46 days

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Price checked by AutoUncle

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Carwow

Used Mercedes C43 AMG Premium 390 HP (286 kW) 2019 White Sedan
2019
(2019) Mercedes C43 AMG Premium 390 HP
£27,699

Fair price

You save £801
IP25 6HW Watton, Norfolk

213 g CO2/km comb. - 390 HP (286 kW) - 9.6 Mpg

Carwow

Used Mercedes C43 AMG Premium Plus 367 HP (269 kW) 2018 Grey Sedan
2018
(2018) Mercedes C43 AMG Premium Plus 367 HP
£22,995

Fair price

You save £705
OL9 6HT Greater Manchester, Manchester

183 g CO2/km comb. - 367 HP (269 kW) - 8.0 Mpg

Carwow

Used Mercedes C43 AMG Premium 390 HP (286 kW) 2018 Silver Sedan
2018
(2018) Mercedes C43 AMG Premium 390 HP
£23,399

Fair price

Estimated price £23,258
CM23 3LJ Hertfordshire, Hertfordshire

213 g CO2/km comb. - 390 HP (286 kW) - 9.6 Mpg

Carwow

Used Mercedes C43 AMG Premium 390 HP (286 kW) 2020 Grey Sedan
2020
(2020) Mercedes C43 AMG Premium 390 HP
£27,500

Fair price

Estimated price £27,252
CM23 3LJ Hertfordshire, Hertfordshire

221 g CO2/km comb. - 390 HP (286 kW) - 9.7 Mpg

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Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Carwow

Used Mercedes C43 AMG Premium 367 HP (269 kW) 2018 Blue Sedan
2018
(2018) Mercedes C43 AMG Premium 367 HP
£22,500

Good price

You save £1,600
WC1E 7DP Greater London, London

183 g CO2/km comb. - 367 HP (269 kW) - 8.0 Mpg

Carwow

Used Mercedes C43 AMG Premium Plus 367 HP (269 kW) 2018 Sedan
2018
(2018) Mercedes C43 AMG Premium Plus 367 HP
£23,990

Fair price

You save £310
HU143HH

183 g CO2/km comb. - 367 HP (269 kW) - 8.0 Mpg

Carwow

Photos coming soon
Photos coming soon
2019
(2019) Mercedes C43 AMG Premium 390 HP
£26,100

Fair price

You save £1,100
WD3 3RT Croxley Green, Hertfordshire

213 g CO2/km comb. - 390 HP (286 kW) - 9.6 Mpg

Carwow

Used Mercedes C43 AMG Premium 390 HP (286 kW) 2020 Coupe
2020
(2020) Mercedes C43 AMG Premium 390 HP
£22,995

Good price

You save £1,905
BL13DE

219 g CO2/km comb. - 390 HP (286 kW) - 9.6 Mpg

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Carwow

Used Mercedes C43 AMG Premium Plus 390 HP (286 kW) 2020 Coupe
2020
(2020) Mercedes C43 AMG Premium Plus 390 HP
£32,995

Fair price

You save £705
WR9 7DZ Worcestershire, Worcestershire

221 g CO2/km comb. - 390 HP (286 kW) - 9.7 Mpg

Carwow

Used Mercedes C43 AMG Premium 367 HP (269 kW) 2018 Coupe
2018
(2018) Mercedes C43 AMG Premium 367 HP
£19,670

Good price

You save £2,130
LN76PX

183 g CO2/km comb. - 367 HP (269 kW) - 8.0 Mpg

Carwow

Used Mercedes C43 AMG Premium 390 HP (286 kW) 2020 Coupe
2020
(2020) Mercedes C43 AMG Premium 390 HP
£32,888

Fair price

Estimated price £31,467
KA8 8DP Ayrshire, Ayrshire And Arran

219 g CO2/km comb. - 390 HP (286 kW) - 9.6 Mpg

Carwow

Used BMW M2 Competition Edition 411 HP (302 kW) 2020 Coupe
2020
(2020) BMW M2 Competition Edition 411 HP
£29,950

Super price

You save £3,650
YO195XD

220 g CO2/km comb. - 411 HP (302 kW) - 9.7 Mpg

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Used BMW M2 Comfort Edition 370 HP (272 kW) 2016 Black Coupe
2016
(2016) BMW M2 Comfort Edition 370 HP
£28,995

Fair price

Estimated price £28,785
KT20 7PS Box Hill, Surrey

185 g CO2/km comb. - 370 HP (272 kW) - 7.8 Mpg

Carwow

Used BMW 540 M Sport 340 HP (250 kW) 2020 Sedan
2020
(2020) BMW 540 M Sport 340 HP
£20,990

Fair price

Estimated price £20,892
TS182RB

192 g CO2/km comb. - 340 HP (250 kW) - 8.4 Mpg

Carwow

Used BMW M2 370 HP (272 kW) 2017 White Coupe
2017
(2017) BMW M2 370 HP
£27,990

Good price

You save £1,510
North Yorkshire, North Yorkshire

185 g CO2/km comb. - 370 HP (272 kW) - 7.8 Mpg

Carwow

Used BMW 540 M Sport 340 HP (250 kW) 2020 Estate
2020
(2020) BMW 540 M Sport 340 HP
£20,995

Fair price

You save £905
LL120DG

199 g CO2/km comb. - 340 HP (250 kW) - 8.6 Mpg

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Used BMW 440 M Sport 326 HP (239 kW) 2020 Cabriolet
2020
(2020) BMW 440 M Sport 326 HP
£20,999

Fair price

You save £201
M417TB Urmston, Manchester

195 g CO2/km comb. - 326 HP (239 kW) - 8.5 Mpg

Carwow

Used BMW 540 M Sport 340 HP (250 kW) 2020 Sedan
2020
(2020) BMW 540 M Sport 340 HP
£22,500

Good price

You save £1,500
WD3 3RT Croxley Green, Hertfordshire

192 g CO2/km comb. - 340 HP (250 kW) - 8.4 Mpg

Carwow

Used BMW M2 Shadowline 370 HP (272 kW) 2017 Coupe
2017
(2017) BMW M2 Shadowline 370 HP
£23,995

Fair price

You save £805
CM72QN

185 g CO2/km comb. - 370 HP (272 kW) - 7.8 Mpg

Carwow

Used BMW M2 Competition Edition 411 HP (302 kW) 2020 Coupe
2020
(2020) BMW M2 Competition Edition 411 HP
£33,999

Fair price

You save £101
CV93NB

225 g CO2/km comb. - 411 HP (302 kW) - 9.9 Mpg

Showing 1 - 25 of 28 results

How much does a used Mercedes C43 AMG cost? Prices, ratings and depreciation by model year

How much does a used Mercedes C43 AMG cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2025 Mercedes C43 AMG

£49,230 - £53,296£51,5535,700 miles-£6,880< 10

2024 Mercedes C43 AMG

£40,456 - £44,559£42,00810,400 miles-£10,200< 10

2023 Mercedes C43 AMG

£37,356 - £42,218£39,76221,400 miles-£3,58013

2022 Mercedes C43 AMG

£34,312 - £39,990£37,97119,500 miles-< 10

2021 Mercedes C43 AMG

£30,025 - £34,790£32,55839,400 miles-£1,060< 10

2020 Mercedes C43 AMG

£23,229 - £32,904£29,03644,600 miles-£2,32018

2019 Mercedes C43 AMG

£19,200 - £30,193£26,47838,300 miles-£1,32017

2018 Mercedes C43 AMG

£18,661 - £28,367£24,07253,900 miles-£70030

2017 Mercedes C43 AMG

£15,655 - £23,244£20,53867,000 miles-£1,56020

2016 Mercedes C43 AMG

£16,790 - £22,997£19,81580,000 miles+£780< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 19 July 2026

Comparison of Mercedes C43 AMG variants and prices

Below you can compare prices and depreciation for the 3 most popular Mercedes C43 AMG variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Mercedes C43 AMG variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

Mercedes C43 AMG Premium Plus

£17,994 - £47,169£29,89648,700 miles-£3,62076

Mercedes C43 AMG Premium

£18,448 - £43,810£27,28646,700 miles-£6,28033
💰 The budget choice

Mercedes C43 AMG AMG

£18,194 - £38,795£26,39350,600 miles-£6,04013

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 19 July 2026

Which variant should you choose?

💰 The budget choice

The AMG is the cheapest entry point with an average price of £26,393.

🏆 The most popular

There are the most Premium Plus for sale right now (76), which gives you the most options to choose from.

📈 The best value

The Premium Plus has held its price stable with minimal loss in value over the past year (-£3,620).

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See Mercedes C43 AMG

Price Information

Mercedes C43 AMG

Price ratingAverage price

Good

£22,098

Fair

£24,354

Poor

£25,839

Bad

£26,490

Price valuation FAQs