Car comparison
Smart #3 vs Smart #5
A head-to-head comparison with real data from the Portuguese market: average price by registration year, fuel cost, depreciation and available supply.
Smart
#3
€36,373
Average price
Registered 2024–2026
52 listings for sale
Smart
#5
€52,375
Average price
Registered 2025–2026
10 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.
The Smart #3 wins 2 of 2 categories
A summary of the head-to-head with the latest market data.
- Smart #3: €36,373
Cheaper to buy
Average price of recent listings
Smart #5: €52,375 - Smart #3: 52 listings
More choice on the market
Listings available now, in the chosen years
Smart #5: 10 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 | Smart #3Registered 2024–2026 | Smart #5Registered 2025–2026 |
|---|---|---|
| Average price (recent listings) | €36,373 | €52,375 |
| Available listings | 52 | 10 |
| Sold listings | 86 | 19 |
| Sample analysed | 138 | 29 |
| Time to sell | 1 to 2 months | No data |
| Estimated annual depreciation | No data | No data |
| Overall market share | 0.02% | 0.00% |
| Average power | 301 hp | 464 hp |
| Most common fuel | Electric | Electric |
| Average advertised consumption | No data | No data |
| Segment | SUV/4x4 | No data |
Supply by district
Where the listings for each model were over the last 12 months.
| District | Smart #3 | Smart #5 |
|---|---|---|
| Porto | 40 | 10 |
| Lisbon | 44 | 4 |
| Braga | 18 | 2 |
| Leiria | 8 | 0 |
| Coimbra | 4 | 1 |
| Aveiro | 4 | 0 |
| Setúbal | 4 | 0 |
| Santarém | 3 | 0 |
| Viana do Castelo | 2 | 1 |
| Faro | 0 | 2 |
| Azores | 2 | 0 |
| Madeira | 2 | 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 Smart #3 vs the Smart #5, answered with market data.
Which is cheaper: the Smart #3 or the Smart #5?
On average, the Smart #3 is cheaper: it costs about €36,373 (registered between 2024 and 2026), while the Smart #5 costs €52,375 on average (registered between 2025 and 2026). The difference is around €16,002, based on used car listings published on the main Portuguese platforms over the last 12 months.
How much does a used Smart #3 cost in Portugal?
A used Smart #3 costs €36,373 on average in Portugal, based on listings registered between 2024 and 2026. The price varies with the registration year, the mileage and the version. Right now we find 52 listings for this model in Portugal.
How much does a used Smart #5 cost in Portugal?
A used Smart #5 costs €52,375 on average in Portugal, based on listings registered between 2025 and 2026. The price varies with the registration year, the mileage and the version. Right now we find 10 listings for this model in Portugal.
How many Smart #3 and Smart #5 listings are there in Portugal?
Right now we find 52 Smart #3 listings and 10 Smart #5 listings on the main used car platforms in Portugal. These figures are updated daily.
Which is more powerful: the Smart #3 or the Smart #5?
On average, Smart #3 cars listed in Portugal have 301 hp and Smart #5 cars 464 hp, so the Smart #5 is, on average, the more powerful. Power varies a lot with the engine and the version.
Smart #3 listings
Smart #3 49 kWh Pro
€34,900
Good deal2025 · 15,000 km · Electric · 272 hp
Smart #3 49 kWh Pro
€35,500
Fair price2025 · 12,800 km · Electric · 272 hp
Smart #3 49 kWh Pro
€34,900
Good deal2025 · 15,000 km · Electric · 272 hp
Smart #3 66 kWh Premium
€36,900
Fair price2025 · 28,283 km · Electric · 272 hp
Smart #3 66 kWh Pro+
€37,790
Fair price2025 · 7,200 km · Electric · 272 hp
Smart #3 66 kWh Pro+
€31,990
Good deal2025 · 34,990 km · Electric · 272 hp
Smart #3 49 kWh Pro
€36,000
Good deal2025 · 7,000 km · Electric · 272 hp
Smart #3 66 kWh Pro+
€36,980
Fair price2025 · 16,000 km · Electric · 272 hp
Smart #3 66 kWh Pro+
€31,990
Good deal2025 · 34,990 km · Electric · 272 hp
Smart #3
€38,900
Fair price2026 · 17,755 km · Electric · 272 hp
Smart #3 66 kWh Premium
€35,000
Fair price2024 · 31,200 km · Electric · 272 hp
Smart #3
€34,750
Good deal2026 · 3,000 km · Electric · 272 hp
Smart #5 listings
Smart #5 #5 76 kWh Pro
€42,500
Not rated2026 · 500 km · Electric · 340 hp
Smart #5 #5 100 kWh Pro+
€47,979
Not rated2026 · 1,000 km · Electric · 363 hp
Smart #5 #5 100 kWh Premium
€52,000
Not rated2026 · 3,000 km · Electric · 363 hp
Smart #5 100 kWh Brabus AWD
€58,900
Not rated2025 · 19,500 km · Electric · 646 hp
Smart #5 100 kWh Premium
€53,000
Not rated2026 · 7,070 km · Electric · 363 hp
Smart #5 100 kWh Premium
€53,000
Not rated2026 · 7,070 km · Electric · 363 hp
Smart #5 100 kWh Brabus AWD
€56,900
Not rated2025 · 11,058 km · Electric · 646 hp
Smart #5 100 kWh Brabus AWD
€56,900
Not rated2025 · 11,058 km · Electric · 646 hp
Smart #5 100 kWh Pro+
€45,987
Not rated2025 · 9,100 km · Electric · 363 hp
- -10%
Smart #5 #5 100 kWh Premium
€52,028
Not ratedNew · 0 km · Electric · 363 hp
Smart #5 100 kWh Brabus AWD
€60,000
Not rated2025 · 13,000 km · Electric · 646 hp
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