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Mercedes C300 used • 380 cars price-checked by AutoUncle
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A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.
A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.
A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.
A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.
A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.
A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.
A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.
A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.
A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.
Featured deals
A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.
A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.
Featured deals
Featured deals
How much does the Mercedes C300 depreciate?
Used Mercedes C300
A used Mercedes C300 (2019) model loses about £103 per month in value.
Factors that affect the depreciation of a Mercedes C300:
- Mileage driven
- Maintenance
- Service history
Depreciation is an important part of calculating the total cost of owning a Mercedes C300. In addition to the monthly depreciation of £103, 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 C300 cost? Prices, ratings and depreciation by model year
Model year | Typical price range* | Average price | Price trend / depreciation | Cars for sale |
|---|---|---|---|---|
2026 Mercedes C300 | - - - | - | -£9,240 | - |
2025 Mercedes C300 | £18,895 - £52,890 | £43,268 | -£11,500 | 14 |
2024 Mercedes C300 | £33,400 - £47,185 | £36,699 | -£5,000 | 53 |
2023 Mercedes C300 | £25,490 - £38,007 | £32,173 | -£5,680 | 22 |
2022 Mercedes C300 | £26,100 - £33,888 | £30,479 | -£3,820 | 28 |
2021 Mercedes C300 | £13,500 - £28,995 | £23,527 | -£4,920 | 20 |
2020 Mercedes C300 | £16,450 - £26,400 | £20,815 | -£1,260 | 48 |
2019 Mercedes C300 | £15,489 - £23,955 | £19,359 | -£1,240 | 111 |
2018 Mercedes C300 | £13,999 - £21,495 | £17,384 | -£1,860 | 46 |
2017 Mercedes C300 | £14,985 - £20,950 | £16,651 | -£820 | 12 |
2016 Mercedes C300 | £10,690 - £20,950 | £15,139 | -£1,300 | 17 |
2015 Mercedes C300 | £6,750 - £15,495 | £12,496 | -£960 | 11 |
2014 Mercedes C300 | £11,990 - £12,490 | £12,157 | - | 3 |
*The 'Typical 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
Mercedes C300 (model year 2019) - Price development for the last 12 months and price projection for the next 6 months (October 2024 - March 2026)
Month | Average market price | Lowest market price | Highest market price | Calculation method |
|---|---|---|---|---|
| 2024 - October | £20,680 | £19,080 | £22,280 | Estimate |
| 2024 - November | £20,660↘ | £18,980 | £22,340 | Estimate |
| 2024 - December | £20,540↘ | £18,820 | £22,260 | Estimate |
| 2025 - January | £20,120↘ | £18,520 | £21,700 | Estimate |
| 2025 - February | £19,820↘ | £18,380 | £21,260 | Estimate |
| 2025 - March | £19,540↘ | £18,080 | £21,020 | Estimate |
| 2025 - April | £19,580↗ | £17,980 | £21,160 | Estimate |
| 2025 - May | £19,620↗ | £18,020 | £21,220 | Estimate |
| 2025 - June | £19,380↘ | £17,940 | £20,820 | Estimate |
| 2025 - July | £19,260↘ | £17,800 | £20,740 | Estimate |
| 2025 - August | £19,400↗ | £17,960 | £20,840 | Estimate |
| 2025 - September | £19,440↗ | £17,840 | £21,040 | Estimate |
| 2025 - November | £19,380↘ | - | - | Forecast |
| 2025 - December | £19,360↘ | - | - | Forecast |
| 2026 - January | £19,320↘ | - | - | Forecast |
| 2026 - February | £19,300↘ | - | - | Forecast |
| 2026 - March | £19,280↘ | - | - | Forecast |
All estimates and forecasts are based on actual market data
Average Monthly Depreciation
A summary of the past 12 and an estimation of the next 6 months.
Past 12 months
-£1,240
Next 6 months
-£160
Price checked by AutoUncle
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Thinking about buying a used Mercedes C300?
Are you interested in buying a used large sized family car? Then the Mercedes C300 is a popular decision. There are 339 used Mercedes C300s currently available on AutoUncle, each one gathered from an online marketplace or dealership website.
What should I pay for a used Mercedes C300?
The price of a used Mercedes C300 ranges from £12,999 for the cheapest model to £40,767 for the latest and most well-equipped model.
The German car costs very different based on mainly five factors: production year, engine size and performance, the car's fuel consumption, how much the car's odometer reads along with the equipment level of the car.
For example, a newer model with low mileage or a premium version equipped with a high-performance engine generally demands a higher price than, for example, an older car without special equipment and with many kilometres behind it.
What equipment levels can you get the Mercedes C300 with?
Here is an overview of the most popular equipment variants for Mercedes C300, sorted by number of cars for sale and their market price:
- Mercedes C300 AMG line: Right now you will find 153 cars for sale at an average price of £20,841
- Mercedes C300 AMG Line Premium: Here you will find 97 cars for sale at an average price of £26,180
- Mercedes C300 AMG Line Premium Plus: 70 cars for sale at an average price of £29,948
- Mercedes C300 Sport Edition: 4 cars for sale at an average price of £14,908
- Mercedes C300 Premium: 3 cars for sale at an average price of £20,089
- Mercedes C300 Executive: 2 cars for sale at an average price of £10,482
What are the fuel options for the Mercedes C300?
The most popular fuel type for the Mercedes C300 is petrol.
Available fuel options for Mercedes C300:
- Mercedes C300 petrol: 168 cars currently available with an average price of £24,791
- Mercedes C300 diesel: 151 cars currently available with an average price of £23,284
- Mercedes C300 hybrid: Currently there is 20 cars available on AutoUncle with an average price of £22,187
When contemplating fuel type choices, reflecting on your driving habits is important. On a regular week, how far do you drive? Do you engage in many brief trips, or are your drives generally longer in distance?
If you drive mostly short distances, range is not crucial - so electric, plug-in or petrol are obvious choices. For daily long journeys, electric cars make the most sense if you can charge easily. 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. In a few cases with long journeys and limited charging infrastructure, diesel can be a practical solution. Note that certain countries have banned high-emission diesel engines from cities.
What body options does the Mercedes C300 have?
The Mercedes C300 comes in various body types, sedan being the most popular. Saloons usually have 4 doors, making this body type a good choice for families. Characterised by its enclosed passenger area and separate boot, a saloon offers ample interior space, ensuring comfort for both drivers and passengers.
What is the price difference between Mercedes C300 with different body styles?
- Mercedes C300 sedan: 122 cars - average price £24,092
- Mercedes C300 stationcar: 95 cars - average price £29,438
- Mercedes C300 coupe](https://www.autouncle.co.uk/en-gb/used-cars/Mercedes/C300/b-coupe): 91 cars - average price £19,207
- Mercedes C300 cabriolet: 27 cars - average price £21,122
What are good alternatives to Mercedes C300?
The Mercedes C300 faces stiff competition within its segment.
Competing cars for the Mercedes C300
- MG ZS
- BMW 320
- Audi A4
The MG ZS is a top choice when looking for an alternative to the Mercedes C300. It has an average sale price of £14,492 and right now you can find 2,804 for sale on AutoUncle.
The BMW 320 is another popular choice in this segment, with 2,753 cars for sale and an average price of £19,500. The Audi A4 is the third best alternative. There are currently 2,406 of this car for sale in the UK with an average sales price of £16,300.
Considering the adoption of an electric car?
Not fixed on the Mercedes C300? Here are some electric options in the same segment::
Haven't discovered an electric car that catches your eye? View our complete collection of electric cars here.
