Mercedes C300e used • 151 cars price-checked by AutoUncle

Market overviewUsed Mercedes C300e prices typically range from £16,800 to £39,900, averaging £29,902 (according to fresh market data from December). The most popular Mercedes C300e variants right now are AMG line, AMG Line Premium Plus, AMG Line Premium. We have identified 48 cars priced below the market. The average selling time for used Mercedes C300e is currently 26 days.

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Used (2021) Mercedes C300e AMG line 320 HP | Good price

- C-Class EstateAMG Line Night Ed

  • 2021
  • 50,573 miles
  • Trim levelAMG line
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 320 HP (235 kW)
  • mpg1.6
  • CO238 g CO2/km comb.
  • Details
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Good price

£20,181
£21,469
E65LU, London
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-1%
1 / 4

Used (2025) Mercedes C300e AMG Line Premium Plus 313 HP | Super price

- C-Class Estate AMG Line Premium

  • 2025
  • 43,197 miles
  • Trim levelAMG Line Premium Plus
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 313 HP (230 kW)
  • mpg2.4
  • CO254 g CO2/km comb.
  • Details
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Super price

£28,197
£28,497
PR22DF Preston, Lancashire
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-1%
1 / 4

Used (2021) Mercedes C300e AMG line 320 HP | Super price

C Class 2.0 13.5kWh AMG Line Night

  • 2021
  • 32,860 miles
  • Trim levelAMG line
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 320 HP (235 kW)
  • mpg1.6
  • CO238 g CO2/km comb.
  • Details
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Super price

£22,749
£22,999
SO150LP, Hampshire
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1 / 4

New (2025) Mercedes C300e Urban 313 HP | Good price

- C-Class Saloon Urban Edition 4dr

  • 2025
  • 0 miles
  • Trim levelUrban
  • 2.0L Hybrid
  • Sedan
  • Automatic
  • 313 HP (230 kW)
  • mpg2.1
  • CO248 g CO2/km comb.
  • Details
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Good price

£44,960
EH87ND
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1 / 3

Used (2021) Mercedes C300e AMG line 306 HP | Super price

- C-Class Saloon AMG Line Edition

  • 2021
  • 47,630 miles
  • Trim levelAMG line
  • 2.0L Hybrid
  • Sedan
  • Automatic
  • 306 HP (225 kW)
  • mpg1.2
  • CO231 g CO2/km comb.
  • Details
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Super price

£16,800
WD33RT Watford, Hertfordshire
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1 / 4

Used (2025) Mercedes C300e AMG Line Premium Plus 313 HP | Super price

- C-Class EstateAMG Line Premium

  • 2025
  • 12,102 miles
  • Trim levelAMG Line Premium Plus
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 313 HP (230 kW)
  • mpg0.6
  • CO254 g CO2/km comb.
  • Details
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Super price

£34,500
CM13BH Westway, Essex
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1 / 3

Used (2023) Mercedes C300e AMG line | Good price

C Class 2.0 AMG Line D MHEV Auto

  • 2023
  • 21,644 miles
  • Trim levelAMG line
  • 2.0L Hybrid
  • Estate
  • Automatic
  • Details
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Good price

£28,995
£24,833
Dealer
DA14 5BZ Sidcup, London
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1 / 4

Used (2024) Mercedes C300e AMG Line Premium 255 HP | Good price

C-Class Estate AMG Line Premium

  • 2024
  • 22,393 miles
  • Trim levelAMG Line Premium
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 255 HP (187 kW)
  • Details
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Good price

£32,116
£32,255
Dealer
HP198BL Aylesbury, Buckinghamshire
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1 / 4

Used (2024) Mercedes C300e AMG line 308 HP | Good price

C-Class AMG Line 4dr 9G-Tronic

  • 2024
  • 15,644 miles
  • Trim levelAMG line
  • 2.0L Hybrid
  • Sedan
  • Automatic
  • 308 HP (226 kW)
  • Details
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Good price

£33,095
£33,395
Dealer
Delivered to you
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-2%
1 / 4

Used (2024) Mercedes C300e AMG Line Premium 308 HP | Good price

C-Class AMG Line Premium 4dr

  • 2024
  • 8,655 miles
  • Trim levelAMG Line Premium
  • 2.0L Hybrid
  • Sedan
  • Automatic
  • 308 HP (226 kW)
  • Details
autouncle-certified

Good price

£34,395
£35,195
Dealer
CF238RS Cardiff
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-2%
1 / 4

Used (2024) Mercedes C300e AMG Line Premium 255 HP | Good price

C-Class Estate AMG Line Premium

  • 2024
  • 15,257 miles
  • Trim levelAMG Line Premium
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 255 HP (187 kW)
  • Details
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Good price

£34,166
£35,090
Dealer
WC1E 7DP London, London
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-8%
1 / 4

Used (2024) Mercedes C300e AMG Line Premium 255 HP | Good price

C-Class Estate AMG Line Premium

  • 2024
  • 20,496 miles
  • Trim levelAMG Line Premium
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 255 HP (187 kW)
  • Details
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Good price

£32,348
£35,522
Dealer
Delivered to you
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-2%
1 / 4

Used (2023) Mercedes C300e AMG line 261 HP | Good price

C-Class EstateAMG Line 5dr

  • 2023
  • 14,752 miles
  • Trim levelAMG line
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 261 HP (191 kW)
  • Details
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Good price

£29,890
£30,750
Dealer
WC1E 7DP London, London
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-2%
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Used (2024) Mercedes C300e AMG Line Premium 255 HP | Good price

C-Class Estate AMG Line Premium

  • 2024
  • 23,123 miles
  • Trim levelAMG Line Premium
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 255 HP (187 kW)
  • Details
autouncle-certified

Good price

£31,938
£32,830
Dealer
Delivered to you
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-8%
1 / 3

Used (2022) Mercedes C300e AMG Line Premium Plus | Good price

C ClassAMG Line Premium Plus 5dr

  • 2022
  • 26,695 miles
  • Trim levelAMG Line Premium Plus
  • 2.0L Hybrid
  • Estate
  • Automatic
  • Details
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Good price

£27,624
£30,219
Dealer
NN12 8QE Towcester, Northamptonshire
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-6%
1 / 4

Used (2023) Mercedes C300e AMG Line Premium Plus | Good price

C Class AMG Line Premium Plus 5dr

  • 2023
  • 19,151 miles
  • Trim levelAMG Line Premium Plus
  • 2.0L Hybrid
  • Estate
  • Automatic
  • Details
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Good price

£31,699
£33,899
Dealer
WR3 8SB Worcester, Worcestershire
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-2%
1 / 4

Used (2024) Mercedes C300e AMG Line Premium 255 HP | Good price

C-Class Estate AMG Line Premium

  • 2024
  • 17,034 miles
  • Trim levelAMG Line Premium
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 255 HP (187 kW)
  • Details
autouncle-certified

Good price

£32,737
£33,550
Dealer
WC1E 7DP London, London
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-10%
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Used (2024) Mercedes C300e AMG Line Premium 313 HP | Super price

C-ClassAMG Line Premium 4dr

  • 2024
  • 7,556 miles
  • Trim levelAMG Line Premium
  • 2.0L Hybrid
  • Sedan
  • Automatic
  • 313 HP (230 kW)
  • Details
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Super price

£33,180
£36,980
Dealer
WC1E 7DP London, London
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-12%
1 / 4

Used (2024) Mercedes C300e AMG Line Premium 313 HP | Good price

C-ClassAMG Line Premium 4dr

  • 2024
  • 11,506 miles
  • Trim levelAMG Line Premium
  • 2.0L Hybrid
  • Sedan
  • Automatic
  • 313 HP (230 kW)
  • Details
autouncle-certified

Good price

£32,780
£37,497
Dealer
FY45LP Blackpool, Lancashire
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-8%
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Used (2024) Mercedes C300e AMG line 313 HP | Super price

C-ClassAMG Line 4dr 9G-Tronic

  • 2024
  • 4,974 miles
  • Trim levelAMG line
  • 2.0L Hybrid
  • Sedan
  • Automatic
  • 313 HP (230 kW)
  • Details
autouncle-certified

Super price

£32,890
£35,760
Dealer
Delivered to you
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-1%
1 / 4

Used (2022) Mercedes C300e AMG Line Premium Plus 313 HP | Good price

C Class AMG Line Premium Plus 5dr

  • May 2022
  • 49,168 miles
  • Trim levelAMG Line Premium Plus
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 313 HP (230 kW)
  • CO213 g CO2/km comb.
  • Details
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Good price

£26,495
£26,990
Dealer
Oxford, Oxfordshire
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-2%
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Used (2022) Mercedes C300e AMG Line Premium Plus | Good price

C Class AMG Line Premium Plus 5dr

  • 2022
  • 57,929 miles
  • Trim levelAMG Line Premium Plus
  • 2.0L Hybrid
  • Estate
  • Automatic
  • Details
autouncle-certified

Good price

£25,640
£26,280
Dealer
BB1 3NU Blackburn, Lancashire
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1 / 4

Used (2022) Mercedes C300e AMG line | Good price

C Class 2.0 25.4kWh AMG Line

  • 2022
  • 22,580 miles
  • Trim levelAMG line
  • 2.0L Hybrid
  • Sedan
  • Automatic
  • Details
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Good price

£27,000
£27,100
Dealer
CM1 3BH Chelmsford, Essex
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-1%
1 / 4

Used (2023) Mercedes C300e AMG Line Premium Plus 313 HP | Super price

C Class AMG Line Premium Plus 5dr

  • Jan 2023
  • 49,382 miles
  • Trim levelAMG Line Premium Plus
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 313 HP (230 kW)
  • CO213 g CO2/km comb.
  • Details
autouncle-certified

Super price

£27,995
£28,495
Dealer
Wales, Powys
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-1%
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Used (2023) Mercedes C300e AMG Line Premium Plus 313 HP | Good price

C Class AMG Line Premium Plus 5dr

  • Jan 2023
  • 36,500 miles
  • Trim levelAMG Line Premium Plus
  • 2.0L Hybrid
  • Estate
  • Automatic
  • 313 HP (230 kW)
  • CO213 g CO2/km comb.
  • Details
autouncle-certified

Good price

£29,495
£29,995
Dealer
Stratford-Upon-Avon, Warwickshire
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How much does the Mercedes C300e depreciate?

Used Mercedes C300e

A used Mercedes C300e (2024) model loses about £537 per month in value.


Factors that affect the depreciation of a Mercedes C300e:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Mercedes C300e. In addition to the monthly depreciation of £537, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used Mercedes C300e cost? Prices, ratings and depreciation by model year

How much does a used Mercedes C300e cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Depreciation
(12 mth.)

Cars for sale

2025 Mercedes C300e

£24,500 - £55,730£37,081-£11,88021

2024 Mercedes C300e

£32,050 - £38,995£35,835-£6,44038

2023 Mercedes C300e

£27,290 - £35,290£30,251-£5,80035

2022 Mercedes C300e

£21,190 - £33,444£27,437-£2,24028

2021 Mercedes C300e

£12,999 - £23,995£19,760-£1,58023

*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: 17 December 2025

Comparison of Mercedes C300e variants and prices

Below you can compare prices and depreciation for the 4 most popular Mercedes C300e variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Mercedes C300e variants and prices

Variant

Price range*

Avg. Price

Depreciation
(12 mth.)

Cars for sale

Mercedes C300e Urban

£36,995 - £47,230£40,045-£4,880< 10

Mercedes C300e AMG Line Premium Plus

£24,995 - £54,998£33,153-£5,98053

Mercedes C300e AMG Line Premium

£30,000 - £35,998£33,017-£1,24027
💰 The budget choice

Mercedes C300e AMG line

£14,695 - £33,476£25,338+£2,66061

*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: 17 December 2025

Which variant should you choose?

💰 The budget choice

The AMG line is the cheapest entry point with an average price of £25,338.

🏆 The most popular

There are the most AMG line for sale right now (61), which gives you the most options to choose from.

📈 The best value

The AMG line has held its price stable with minimal loss in value over the past year (+£2,660).

Mercedes C300e (model year 2024) - Price development for the last 12 months and price projection for the next 6 months (December 2024 - May 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2024 - December
£41,540
£38,340£44,740
Estimate
2025 - January
£43,040
£40,720£45,340
Estimate
2025 - February
£43,920
£38,960£48,860
Estimate
2025 - March
£51,400
£49,520£53,280
Estimate
2025 - April
£46,180
£40,780£51,580
Estimate
2025 - May
£41,760
£38,140£45,400
Estimate
2025 - June
£40,280
£37,580£42,960
Estimate
2025 - July
£39,340
£37,460£41,240
Estimate
2025 - August
£37,980
£36,180£39,800
Estimate
2025 - September
£36,680
£35,020£38,340
Estimate
2025 - October
£36,100
£34,500£37,700
Estimate
2025 - November
£35,100
£33,560£36,660
Estimate
2026 - January
£33,040
--
Forecast
2026 - February
£32,020
--
Forecast
2026 - March
£30,980
--
Forecast
2026 - April
£29,940
--
Forecast
2026 - May
£28,920
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 17 December 2025

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-£6,440

Next 6 months

-£6,180

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Looking for information on a used Mercedes C300e?

Are you interested in getting a used hybrid car? Then the Mercedes C300e is a great decision. On AutoUncle, you can find 131 used Mercedes C300es for sale in the UK compiled from various dealership websites and online marketplaces.

What is the cost of a pre-owned Mercedes C300e?

A used Mercedes C300e costs between £15,700 for the cheapest variant and £44,890 for the most expensive model.

The price for a Mercedes C300e is dictated by five main factors: the year of manufacture, engine size and power, the car's fuel efficiency, vehicle mileage along with the level of equipment in the car.

As an example, a newer model with fewer miles covered, or a high-end version boasting a potent engine, often fetches a top-tier price than, for example, an older car without special equipment and with many kilometres behind it.

Which equipment options does Mercedes C300e have?

What fuel configurations can I choose from for the Mercedes C300e?

The leading fuel choice for the Mercedes C300e is plug-in hybrid.

We urge you to take your driving habits into account before settling on a specific fuel type. What's your typical weekly driving mileage? Are your trips usually short or do they cover longer distances?

For shorter trips, electric cars, plug-in hybrids and petrol cars are great. For longer commutes, an electric car is often the best choice - especially with charging options at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. For very long daily driving without charging options, a diesel car can still be relevant. Keep in mind that certain countries have bans on high-emission diesel engines entering their cities.

The popularity of hybrid cars is increasing at a rapid pace

The UK's preference for hybrid vehicles is due to their effective fuel consumption, minimized carbon production in contrast to conventional automobiles, and the growing availability of electric charging options, coinciding with the nation's environmental strategies and economic incentives for green transport. The adoption of hybrid vehicles like the Mercedes C300e plays a crucial role in progressing towards more sustainable and greener transportation methods.

Positive aspects of selecting a used hybrid car

There are many benefits of buying a used hybrid car. Benefits such as:

  1. Cost savings on purchase: Used hybrid vehicles often have a more budget-friendly price than new versions. The lower price point initially can make hybrids an option for a wider array of purchasers.

  2. Environmental benefits: Hybrid automobiles have a lower emission footprint compared to traditional petrol or diesel cars. Opting for a used hybrid car aids in lessening the ecological effect compared to the choice of a new car, as the manufacturing process, particularly for the battery, has a carbon footprint.

  3. Fuel efficiency: Hybrids are distinguished by their fuel efficiency, combining a petrol engine with an electric motor. This efficiency can result in significant savings on fuel costs over time.

  4. Technological features: Advanced features are common even in earlier hybrid models, equipped for a futuristic driving experience.

  5. Government incentives: In the UK, the road tax for hybrid vehicles is often reduced owing to their lower carbon dioxide emissions. In some areas, like central London, hybrids may qualify for reduced or no congestion charges, depending on the degree of their emissions.

Is the Mercedes C300e available in multiple body variants?

Sedan is the preferred body type amongst drivers of the Mercedes C300e. Their four-door design means that saloons and sedans have long been popular with families. The distinct boot compartment ensures that luggage and other items are securely stored, away from the passenger cabin.

Price statistics for AutoUncle's selection of Mercedes C300e body types

  • Mercedes C300e sedan: 74 cars - average price £31,573
  • Mercedes C300e stationcar: 52 cars - average price £31,488
  • Mercedes C300e coupe](https://www.autouncle.co.uk/en-gb/used-cars/Mercedes/C300e/b-coupe): 2 cars - average price £35,506

Which models are comparable to Mercedes C300e?

The Mercedes C300e has various competing cars from the same segment.

Recommended alternatives to the Mercedes C300e

  • BMW 320
  • Audi A4
  • MG ZS

With a selection of 3,001 available models on AutoUncle, the BMW 320 clearly stands out as the top alternative to the Mercedes C300e. The BMW 320 comes with an average price of £19,489.

The next best alternative car is the Audi A4 with 2,431 cars listed for sale featuring an average selling price of £15,750. Another good choice for an alternative car is the MG ZS with 2,372 cars for sale for the average price of £13,992.

All body types for Mercedes C300e

All regions for Mercedes C300e