2023 BMW i4 M Sport prices

There are 155 used 2023 BMW i4 M Sport cars for sale from UK dealers on AskCar, as of 11 November 2026. Typical asking price £28,500 (the median: half cost less, half cost more). The cheapest is £18,440. The middle half are priced between £26,000 and £31,000. Median mileage: about 32,000 miles.

Dealers lowered the asking price on more than a third of 2023 BMW i4 M Sport cars: 64 of the 155 in the 14 days to 11 November 2026.

2023 BMW i4 M Sport against other years

A 2022 BMW i4 M Sport car has a typical asking price of £26,000 and a 2024 one £29,000, as of 11 November 2026.

AskCar lists 874 used BMW i4 across the UK, from 364 dealerships.

As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2023 BMW i4 M Sport cars for sale now, page 1 of 4

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. 152 of the 154 cars listed here meet these rules. Pages 2 to 4 list every other 2023 BMW i4 M Sport car, cheapest first, including the 2 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 856 priced BMW i4 adverts on AskCar as of 11 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2023 BMW i4 M Sport.

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 2023 BMW i4 M Sport: priced furthest below the AskCar estimate

These 10 are priced 7% to 12% under their AskCar estimate. Their asking prices run from £23,320 to £29,590.

Cheapest 2023 BMW i4 M Sport: the lowest asking prices

These 10 are priced £19,975 to £23,998. They have covered 52,690 to 90,461 miles.

Lowest-mileage 2023 BMW i4 M Sport

These 10 have covered 288 to 14,501 miles. Their asking prices run from £27,449 to £35,495.

Recently reduced 2023 BMW i4 M Sport: the biggest price reductions in the 14 days to 11 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 11 November 2026. Their reductions since AskCar first saw them run from £1,889 to £4,100.

Newly advertised 2023 BMW i4 M Sport: first seen by AskCar in the 7 days to 11 November 2026

These 10 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

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