PartnerCar history: recorded mileage, accidents and damage, when available. 20% off with the code ENCONTRACARROS. Our link applies the discount for you.
A summary of the head-to-head with the latest market data.
DS 7Smart Forfour
DS 7: €29,082
Cheaper to buy
Average price of recent listings
Smart Forfour: €11,340
DS 7: €11.59/100 km
Cheaper to run
Fuel per 100 km, with the advertised consumption
Smart Forfour: €9.40/100 km
DS 7: 179 listings
More choice on the market
Listings available now, in the chosen years
Smart Forfour: 125 listings
DS 7: 1 to 2 months
Sells faster
How long a typical listing stays online before it leaves the market
Smart Forfour: 1 to 2 months
Price by registration year
What each registration year costs. It helps you see which car fits your budget.
Average price by registration year
Based on 806 DS 7 listings and 1,112 Smart Forfour listings over the last 12 months. Only years with 2 or more listings.
Fuel cost
The Smart Forfour spends €2.19 less per 100 km. At 15,000 km a year, that saves about €327.
DS 7
€11.59per 100 km
Estimated annual cost (15,000 km)
€1,737
Most common fuel
Diesel
Average advertised consumption
5.3 L/100 km
Price used (standard diesel, national average)
€2.186/L
Smart Forfour
€9.40per 100 km
Estimated annual cost (15,000 km)
€1,410
Most common fuel
Petrol
Average advertised consumption
4.8 L/100 km
Price used (standard 95 petrol, national average)
€1.966/L
Estimates based on the average consumption in each model's listings and the latest national average fuel prices (DGEG data, the Portuguese energy authority). For electric cars we use a reference household tariff of €0.22/kWh. See the current fuel prices.
Price trend
Average listing price of each model, month by month, over the last year.
Average price over the last 12 months
Based on 804 DS 7 listings and 901 Smart Forfour listings (DS 7: registered 2018–2025; Smart Forfour: registered 2016–2023).
Side-by-side specs
Every market indicator for both models, side by side.
Market indicators for the DS 7 and the Smart Forfour
Indicator
DS 7Registered 2018–2025
Smart ForfourRegistered 2016–2023
Average price (recent listings)
€29,082
€11,340
Available listings
179
125
Sold listings
625
776
Sample analysed
804
901
Time to sell
1 to 2 months
1 to 2 months
Estimated annual depreciation
≈ 9.5%
No data
Overall market share
0.12%
0.14%
Average power
198 hp
81 hp
Most common fuel
Diesel
Petrol
Average advertised consumption
5.3 L/100 km
4.8 L/100 km
Segment
No data
City car
Supply by district
Where the listings for each model were over the last 12 months.
Tap a number to see those listings. We show the 12 districts with the most supply.
Frequently asked questions
The most common questions about the DS 7 vs the Smart Forfour, answered with market data.
Which is cheaper: the DS 7 or the Smart Forfour?
On average, the Smart Forfour is cheaper: it costs about €11,340 (registered between 2016 and 2023), while the DS 7 costs €29,082 on average (registered between 2018 and 2025). The difference is around €17,741, based on used car listings published on the main Portuguese platforms over the last 12 months.
How much does a used DS 7 cost in Portugal?
A used DS 7 costs €29,082 on average in Portugal, based on listings registered between 2018 and 2025. The price varies with the registration year, the mileage and the version. Right now we find 179 listings for this model in Portugal.
How much does a used Smart Forfour cost in Portugal?
A used Smart Forfour costs €11,340 on average in Portugal, based on listings registered between 2016 and 2023. The price varies with the registration year, the mileage and the version. Right now we find 125 listings for this model in Portugal.
Which is cheaper to run: the DS 7 or the Smart Forfour?
The Smart Forfour has lower fuel costs: about €9.40 per 100 km (Petrol, average advertised consumption of 4.8 L/100 km), against €11.59 per 100 km for the DS 7 (Diesel). At 15,000 km a year, the difference comes to about €327 in fuel, at current average prices in Portugal.
How many DS 7 and Smart Forfour listings are there in Portugal?
Right now we find 179 DS 7 listings and 125 Smart Forfour listings on the main used car platforms in Portugal. These figures are updated daily.
Which is more powerful: the DS 7 or the Smart Forfour?
On average, DS 7 cars listed in Portugal have 198 hp and Smart Forfour cars 81 hp, so the DS 7 is, on average, the more powerful. Power varies a lot with the engine and the version.
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PartnerCar history: recorded mileage, accidents and damage, when available. 20% off with the code ENCONTRACARROS. Our link applies the discount for you.
