Used Smart forfour Prime Premium prices

There are 35 used Smart forfour Prime Premium cars for sale from UK dealers on AskCar, as of 2 November 2026. Typical asking price £6,000 (the median: half cost less, half cost more). The cheapest is £3,495. The middle half are priced between £5,000 and £8,000.

Dealers lowered the asking price on more than one in ten of Smart forfour Prime Premium cars: 6 of the 35 in the 14 days to 2 November 2026.

AskCar lists 259 used Smart forfour across the UK, from 217 dealerships.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Smart forfour Prime Premium cars for sale now, page 1 of 2

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. 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. 25 of the 29 cars listed here meet these rules. Page 2 lists every other Smart forfour Prime Premium car, cheapest first, including the 4 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 246 priced Smart forfour adverts on AskCar as of 2 November 2026. The figures on this page describe the cars advertised, not a valuation of every Smart forfour Prime Premium.

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.

This list leaves out 6 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value Smart forfour Prime Premium: priced furthest below the AskCar estimate

These 10 are priced 2% to 22% under their AskCar estimate. Their asking prices run from £3,900 to £6,490.

Cheapest Smart forfour Prime Premium: the lowest asking prices

These 10 are priced £3,900 to £5,450. They have covered 32,500 to 76,827 miles.

Lowest-mileage Smart forfour Prime Premium

These 10 have covered 5,750 to 32,500 miles. Their asking prices run from £5,450 to £9,700.

Recently reduced Smart forfour Prime Premium: the biggest price reductions in the 14 days to 2 November 2026

The dealer lowered the asking price on each of these 6 in the 14 days to 2 November 2026. Their reductions since AskCar first saw them run from £300 to £1,000.

Newly advertised Smart forfour Prime Premium: first seen by AskCar in the 7 days to 2 November 2026

These 6 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Smart forfour by gearbox, fuel and body

Smart forfour prices by year

Smart forfour by trim

Smart forfour by price

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