2025 Smart #3 prices

There are 11 used 2025 Smart #3 cars for sale from UK dealers on AskCar, as of 4 November 2026. Typical asking price £25,500 (the median: half cost less, half cost more). The cheapest is £22,250. The middle half are priced between £23,500 and £28,500. Median mileage: about 5,000 miles.

Dealers lowered the asking price on more than a third of 2025 Smart #3 cars: 5 of the 11 in the 14 days to 4 November 2026.

AskCar lists 30 used Smart #3 across the UK, from 19 dealerships.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2025 Smart #3 cars for sale now

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage and recently reduced. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. All 11 cars listed here meet these rules.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 30 priced Smart #3 adverts on AskCar as of 4 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2025 Smart #3.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

Best value 2025 Smart #3: priced furthest below the AskCar estimate

Their asking prices run from £22,250 to £31,000.

Cheapest 2025 Smart #3: the lowest asking prices

These 10 are priced £22,250 to £29,969. They have covered 100 to 15,395 miles.

Lowest-mileage 2025 Smart #3

These 10 have covered 100 to 13,000 miles. Their asking prices run from £22,250 to £31,000.

Recently reduced 2025 Smart #3: the biggest price reductions in the 14 days to 4 November 2026

The dealer lowered the asking price on each of these 5 in the 14 days to 4 November 2026. Their reductions since AskCar first saw them run from £842 to £3,150.

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