2023 BMW iX3 prices

This 2023 BMW iX3 is no longer listed. Here are similar cars for sale now.

There are 236 used 2023 BMW iX3 cars for sale from UK dealers on AskCar, as of 4 November 2026. Typical asking price £29,000 (the median: half cost less, half cost more). The cheapest is £19,180. The middle half are priced between £27,000 and £32,000. Median mileage: about 30,000 miles.

Dealers lowered the asking price on more than half of 2023 BMW iX3 cars: 122 of the 236 in the 14 days to 4 November 2026.

2023 BMW iX3 prices by trim

TrimTypical asking price, 2023 cars
M Sport PRO£31,500
M Sport£28,000

Typical asking prices are of 2023 BMW iX3 cars for sale on 4 November 2026, and are given only where at least 20 cars with a price are for sale.

2023 BMW iX3 against other years

A 2022 BMW iX3 car has a typical asking price of £27,000, as of 4 November 2026.

AskCar lists 635 used BMW iX3 across the UK, from 299 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.

2023 BMW iX3 cars for sale now, page 1 of 5

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. 226 of the 232 cars listed here meet these rules. Pages 2 to 5 list every other 2023 BMW iX3 car, cheapest first, including the 6 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 628 priced BMW iX3 adverts on AskCar as of 4 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2023 BMW iX3.

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 4 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value 2023 BMW iX3: priced furthest below the AskCar estimate

These 10 are priced 6% to 17% under their AskCar estimate. Their asking prices run from £24,162 to £30,949.

Cheapest 2023 BMW iX3: the lowest asking prices

These 10 are priced £19,180 to £22,800. They have covered 55,347 to 87,252 miles.

Lowest-mileage 2023 BMW iX3

These 10 have covered 285 to 10,440 miles. Their asking prices run from £28,449 to £37,000.

Recently reduced 2023 BMW iX3: the biggest price reductions in the 14 days to 4 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 4 November 2026. Their reductions since AskCar first saw them run from £3,460 to £7,790.

Newly advertised 2023 BMW iX3: first seen by AskCar in the 7 days to 4 November 2026

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

BMW iX3 prices by year

BMW iX3 by trim

2023 BMW iX3 by price

2023 BMW iX3 by trim

BMW iX3 by price

BMW iX3 near you

More BMW

Everything