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Car comparison

DS 3 vs Firefly Firefly

A head-to-head comparison with real data from the Portuguese market: average price by registration year, fuel cost, depreciation and available supply.

First car
Second car

DS

3

€18,049

Average price
Registered 2018–2025

104 listings for sale

See listingsSee market dataCheck a car's history (carVertical, opens in a new tab)

Firefly

Firefly

€23,999

Average price
Registered in 2026

1 listing for sale

See listingsSee market dataCheck a car's history (carVertical, opens in a new tab)

carVerticalPartnerCar history: recorded mileage, accidents and damage, when available. 20% off with the code ENCONTRACARROS. Our link applies the discount for you.

See the 105 listings for both models

The DS 3 wins 2 of 2 categories

A summary of the head-to-head with the latest market data.

DS 3Firefly Firefly
  • DS 3: €18,049

    Cheaper to buy

    Average price of recent listings

    Firefly Firefly: €23,999
  • DS 3: 104 listings

    More choice on the market

    Listings available now, in the chosen years

    Firefly Firefly: 1 listings

Fuel cost

With the average advertised consumption and current average prices in Portugal, for 15,000 km a year.

DSDS 3

€9.58per 100 km

Estimated annual cost (15,000 km)
€1,437
Most common fuel
Petrol
Average advertised consumption
4.9 L/100 km
Price used (standard 95 petrol, national average)
€1.966/L

No consumption data for the Firefly Firefly, so it cannot be compared.

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 471 DS 3 listings and 88 Firefly Firefly listings (DS 3: registered 2018–2025; Firefly Firefly: registered in 2026).

Side-by-side specs

Every market indicator for both models, side by side.

Market indicators for the DS 3 and the Firefly Firefly
IndicatorDS 3Registered 2018–2025Firefly FireflyRegistered in 2026
Average price (recent listings)€18,049€23,999
Available listings1041
Sold listings36787
Sample analysed47188
Time to sell1 to 2 monthsNo data
Estimated annual depreciation≈ 7.0%No data
Overall market share0.07%0.01%
Average power116 hp143 hp
Most common fuelPetrolElectric
Average advertised consumption4.9 L/100 kmNo data
SegmentCity carNo data

Supply by district

Where the listings for each model were over the last 12 months.

DSDS 3Registered 2018–2025
Viana do CasteloBragaPortoVila RealBragançaGuardaViseuAveiroCoimbraCastelo BrancoLeiriaLisbonSantarémPortalegreÉvoraBejaFaroSetúbalAzoresMadeira
FireflyFirefly FireflyRegistered in 2026
Viana do CasteloBragaPortoVila RealBragançaGuardaViseuAveiroCoimbraCastelo BrancoLeiriaLisbonSantarémPortalegreÉvoraBejaFaroSetúbalAzoresMadeira
Listings by district for the DS 3 and the Firefly Firefly
DistrictDS 3Firefly Firefly
Lisbon2153
Braga1002
Porto7323
Setúbal201
Aveiro171
Santarém120
Viseu70
Leiria52
Vila Real70
Faro50
Viana do Castelo50
Coimbra21

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 3 vs the Firefly Firefly, answered with market data.

Which is cheaper: the DS 3 or the Firefly Firefly?

On average, the DS 3 is cheaper: it costs about €18,049 (registered between 2018 and 2025), while the Firefly Firefly costs €23,999 on average (registered in 2026). The difference is around €5,949, based on used car listings published on the main Portuguese platforms over the last 12 months.

How much does a used DS 3 cost in Portugal?

A used DS 3 costs €18,049 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 104 listings for this model in Portugal.

How much does a used Firefly Firefly cost in Portugal?

A used Firefly Firefly costs €23,999 on average in Portugal, based on listings registered in 2026. The price varies with the registration year, the mileage and the version. Right now we find 1 listing for this model in Portugal.

How many DS 3 and Firefly Firefly listings are there in Portugal?

Right now we find 104 DS 3 listings and 1 Firefly Firefly listings on the main used car platforms in Portugal. These figures are updated daily.

Which is more powerful: the DS 3 or the Firefly Firefly?

On average, DS 3 cars listed in Portugal have 116 hp and Firefly Firefly cars 143 hp, so the Firefly Firefly is, on average, the more powerful. Power varies a lot with the engine and the version.

DS 3 listings

See all DS 3 listings

Firefly Firefly listings

See all Firefly Firefly listings

Other comparisons

These models head to head with their direct rivals.

All comparisons

Each of these models head to head with every rival on the Portuguese market.

Want to compare other models? Use the car comparison tool or see the comparisons for every model.

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