2021 Smart fortwo prices

There are 8 used 2021 Smart fortwo cars for sale from UK dealers on AskCar, as of 8 November 2026. The cheapest is £5,751.

Dealers lowered the asking price on more than one in ten of 2021 Smart fortwo cars: 1 of the 8 in the 14 days to 8 November 2026.

AskCar lists 440 used Smart fortwo across the UK, from 325 dealerships.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2021 Smart fortwo 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. 7 of the 8 cars listed here meet these rules. Page 2 lists every other 2021 Smart fortwo 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 408 priced Smart fortwo adverts on AskCar as of 8 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2021 Smart fortwo.

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 2021 Smart fortwo: priced furthest below the AskCar estimate

These 7 are priced 0% to 20% under their AskCar estimate. Their asking prices run from £5,751 to £9,995.

Cheapest 2021 Smart fortwo: the lowest asking prices

These 7 are priced £5,751 to £9,995. They have covered 6,007 to 59,498 miles.

Lowest-mileage 2021 Smart fortwo

These 7 have covered 6,007 to 59,498 miles. Their asking prices run from £5,751 to £9,995.

Recently reduced 2021 Smart fortwo: the biggest price reductions in the 14 days to 8 November 2026

The dealer lowered the asking price on this car in the 14 days to 8 November 2026.

Newly advertised 2021 Smart fortwo: first seen by AskCar in the 7 days to 8 November 2026

This car is the most recently advertised.

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