Car comparison
Firefly Firefly vs Smart Smart
A head-to-head comparison with real data from the Portuguese market: average price by registration year, fuel cost, depreciation and available supply.
Firefly
Firefly
€23,999
Average price
Registered in 2026
1 listing for sale
Smart
Smart
€1,725
Average price
Registered 2002–2003
0 listings for sale
PartnerCar history: recorded mileage, accidents and damage, when available. 20% off with the code ENCONTRACARROS. Our link applies the discount for you.
It's a tie between the Firefly Firefly and the Smart Smart
A summary of the head-to-head with the latest market data.
- Firefly Firefly: €23,999
Cheaper to buy
Average price of recent listings
Smart Smart: €1,725 - Firefly Firefly: 1 listings
More choice on the market
Listings available now, in the chosen years
Smart Smart: 0 listings
Price trend
Average listing price of each model, month by month, over the last year.
Average price over the last 12 months
Side-by-side specs
Every market indicator for both models, side by side.
| Indicator | Firefly FireflyRegistered in 2026 | Smart SmartRegistered 2002–2003 |
|---|---|---|
| Average price (recent listings) | €23,999 | €1,725 |
| Available listings | 1 | 0 |
| Sold listings | 87 | 8 |
| Sample analysed | 88 | 8 |
| Time to sell | No data | No data |
| Estimated annual depreciation | No data | No data |
| Overall market share | 0.01% | 0.00% |
| Average power | 143 hp | 157 hp |
| Most common fuel | Electric | Petrol |
| Average advertised consumption | No data | No data |
| Segment | No data | No data |
Supply by district
Where the listings for each model were over the last 12 months.
| District | Firefly Firefly | Smart Smart |
|---|---|---|
| Porto | 23 | 1 |
| Lisbon | 3 | 4 |
| Braga | 2 | 0 |
| Leiria | 2 | 0 |
| Évora | 0 | 2 |
| Setúbal | 1 | 1 |
| Aveiro | 1 | 0 |
| Coimbra | 1 | 0 |
| Beja | 0 | 0 |
| Faro | 0 | 0 |
| Viseu | 0 | 0 |
| Guarda | 0 | 0 |
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 Firefly Firefly vs the Smart Smart, answered with market data.
Which is cheaper: the Firefly Firefly or the Smart Smart?
On average, the Smart Smart is cheaper: it costs about €1,725 (registered between 2002 and 2003), while the Firefly Firefly costs €23,999 on average (registered in 2026). The difference is around €22,274, based on used car listings published on the main Portuguese platforms over the last 12 months.
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 much does a used Smart Smart cost in Portugal?
A used Smart Smart costs €1,725 on average in Portugal, based on listings registered between 2002 and 2003. The price varies with the registration year, the mileage and the version.
How many Firefly Firefly and Smart Smart listings are there in Portugal?
Right now we find 1 Firefly Firefly listings and 0 Smart Smart listings on the main used car platforms in Portugal. These figures are updated daily.
Which is more powerful: the Firefly Firefly or the Smart Smart?
On average, Firefly Firefly cars listed in Portugal have 143 hp and Smart Smart cars 157 hp, so the Smart Smart is, on average, the more powerful. Power varies a lot with the engine and the version.
Firefly Firefly listings
Smart Smart listings
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.
