Smart ForFour Valuation: 146 used car listings analysed

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How much does the Smart ForFour depreciate?

Used Smart ForFour

A used Smart ForFour (2015) model loses about £45 per month in value.


Factors that affect the depreciation of a Smart ForFour:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Smart ForFour. In addition to the monthly depreciation of £45, 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 Smart ForFour cost? Prices, ratings and depreciation by model year

How much does a used Smart ForFour cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2019 Smart ForFour

£2,999 - £9,650£7,36638,900 miles-£1,04013

2018 Smart ForFour

£3,750 - £10,799£6,56433,000 miles-£1,10025

2017 Smart ForFour

£3,800 - £8,500£6,11948,000 miles-£84030

2016 Smart ForFour

£3,495 - £7,990£5,58361,400 miles-£12028

2015 Smart ForFour

£2,999 - £6,495£4,60063,000 miles-£54044

*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

Comparison of Smart ForFour variants and prices

Below you can compare prices and depreciation for the 8 most popular Smart ForFour variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Smart ForFour variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

Smart ForFour Brabus

£6,495 - £8,300£7,19750,200 miles-< 10
🏆 The most popular

Smart ForFour Premium

£3,995 - £9,650£6,36649,000 miles-£86061
📈 The best value

Smart ForFour Prime

£3,685 - £8,400£5,39649,000 miles-£44010

Smart ForFour Proxy

£4,295 - £5,299£4,83053,000 miles-< 10

Smart ForFour Passion

£2,995 - £6,995£4,70945,000 miles-£60037

Smart ForFour Edition #1

£3,175 - £5,995£4,48870,700 miles-£44010

Smart ForFour Passion Premium

£3,000 - £4,999£4,09673,400 miles-< 10
💰 The budget choice

Smart ForFour Pulse

£925 - £1,975£1,531112,000 miles-< 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

Which variant should you choose?

💰 The budget choice

The Pulse is the cheapest entry point with an average price of £1,531.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

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

📈 The best value

The Edition #1 has held its price stable with minimal loss in value over the past year (-£440).

Smart ForFour (model year 2015) - Price development for the last 12 months and price projection for the next 6 months (June 2025 - November 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - June
£5,060
£4,500£5,620
Estimate
2025 - July
£5,060
£4,440£5,660
Estimate
2025 - August
£4,900
£4,280£5,520
Estimate
2025 - September
£4,960
£4,320£5,620
Estimate
2025 - October
£4,880
£4,240£5,520
Estimate
2025 - November
£4,860
£4,200£5,520
Estimate
2025 - December
£4,840
£4,100£5,560
Estimate
2026 - January
£4,640
£3,840£5,440
Estimate
2026 - February
£4,580
£3,820£5,320
Estimate
2026 - March
£4,500
£3,740£5,260
Estimate
2026 - April
£4,400
£3,620£5,160
Estimate
2026 - May
£4,520
£3,780£5,260
Estimate
2026 - July
£4,400
--
Forecast
2026 - August
£4,340
--
Forecast
2026 - September
£4,280
--
Forecast
2026 - October
£4,200
--
Forecast
2026 - November
£4,140
--
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

-£540

Next 6 months

-£380

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Thinking about buying a used Smart ForFour?

Searching for the finest offer on a pre-owned vehicle? The Smart ForFour is a great pick. There are 159 used Smart ForFours currently available on AutoUncle, each one sourced from an online marketplace or dealership website.

What is the average price of a used Smart ForFour?

A used Smart ForFour costs between £2,495 for the cheapest variant and £10,395 for the latest and most well-equipped model on AutoUncle.

The Swiss car is being offered at different prices relying on primarily five factors: what year the car is from, engine size and performance, the car's fuel consumption, the car's mileage along with equipment.

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 model with more kilometres driven or with a lower equipment level.

What equipment levels does the Smart ForFour offer?

When assessing the price tags of second-hand Smart ForFour cars, it is essential that you only compare with the offers of cars with a similar engine and equipment variant. Otherwise, you could end up reaching a wrong conclusion on which car to buy.

What are the most popular fuel types for the Smart ForFour?

Only petrol is offered as a fuel choice for the Smart ForFour. We currently have one hundred and fifty-nine cars available at an average price of £5,696.

Your driving habits are crucial to consider when choosing a fuel type. 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 mostly drive short trips, electric cars, plug-in hybrids or petrol cars may be relevant. 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. Diesel cars can still make sense if you drive very far and don't have access to charging. Be aware that in a number of countries, cities have implemented bans on diesel engines with high emissions.

What body types do the Smart ForFour have?

The Smart ForFour only comes in the hatchback body type in the UK. Hatchbacks seamlessly combine compact design with impressive driving dynamics and practical space. Their fuel efficiency and ease of parking make them a favourite choice for city dwellers.

What are good alternatives to Smart ForFour?

The Smart ForFour faces stiff competition within its segment.

Favored alternatives for the Smart ForFour

  • Vauxhall Corsa
  • Ford Focus
  • Audi A3

The Vauxhall Corsa is a strong alternative to the Smart ForFour. Currently there are 6,126 Vauxhall Corsa for sale in the UK with an average sales price of £9,995.

Another popular choice in this class is the Ford Focus with 5,399 cars on the market and an average price tag of £10,000. Ranked third, the Audi A3 is also a good alternative to the Smart ForFour, and you'll find 4,480 used Audi A3 cars for an average price of £17,250 on AutoUncle.

Pondering the adoption of an electric car?

If you're considering options other than the Smart ForFour then, we have a lineup of alternative electric cars to recommend within the same segment. The list includes:

Can't seem to locate an electric car that matches your needs? Check out our extensive selection of electric cars here.

Used Smart ForFour by region

Used Smart ForFour by transmission

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