2018 BMW X3 SE prices

There are 20 used 2018 BMW X3 SE cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £17,900 (the median: half cost less, half cost more). The cheapest is £11,990. The middle half are priced between £16,900 and £18,900. Median mileage: about 53,000 miles.

Dealers lowered the asking price on more than a third of 2018 BMW X3 SE cars: 9 of the 20 in the 14 days to 9 November 2026.

AskCar lists 3,127 used BMW X3 across the UK, from 1,220 dealerships.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2018 BMW X3 SE cars for sale now, page 2 of 2

This page lists 2018 BMW X3 SE cars not picked out on page 1, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 3,046 priced BMW X3 adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2018 BMW X3 SE.

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

BMW X3 by gearbox, fuel and body

BMW X3 prices by year

BMW X3 by trim

2018 BMW X3 by price

2018 BMW X3 by trim

BMW X3 by price

BMW X3 near you

More BMW

Everything