Used Smart forfour Prime Premium Plus prices

There are 21 used Smart forfour Prime Premium Plus cars for sale from UK dealers on AskCar, as of 14 November 2026. Typical asking price £6,300 (the median: half cost less, half cost more). The cheapest is £3,999. The middle half are priced between £5,000 and £7,800.

Dealers lowered the asking price on more than one in ten of Smart forfour Prime Premium Plus cars: 4 of the 21 in the 14 days to 14 November 2026.

AskCar lists 277 used Smart forfour across the UK, from 226 dealerships.

As of 14 November 2026, AskCar lists 600,711 cars and vans from 12,770 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 Plus 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. 19 of the 20 cars listed here meet these rules. Page 2 lists every other Smart forfour Prime Premium Plus car, cheapest first, including the one 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 267 priced Smart forfour adverts on AskCar as of 14 November 2026. The figures on this page describe the cars advertised, not a valuation of every Smart forfour Prime Premium Plus.

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 1 car whose advertised mileage is lower than the mileage recorded at its last MOT test.

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

Their asking prices run from £4,695 to £7,887.

Cheapest Smart forfour Prime Premium Plus: the lowest asking prices

These 10 are priced £4,695 to £6,985. They have covered 36,261 to 116,000 miles.

Lowest-mileage Smart forfour Prime Premium Plus

These 10 have covered 10,000 to 51,000 miles. Their asking prices run from £5,495 to £9,950.

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

The dealer lowered the asking price on each of these 4 in the 14 days to 14 November 2026. Their reductions since AskCar first saw them run from £100 to £600.

Newly advertised Smart forfour Prime Premium Plus: first seen by AskCar in the 7 days to 14 November 2026

These 4 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

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