2018 Fiat 500X prices

There are 64 used 2018 Fiat 500X cars for sale from UK dealers on AskCar, as of 6 November 2026. Typical asking price £7,400 (the median: half cost less, half cost more). The cheapest is £3,495. The middle half are priced between £6,400 and £8,000. Median mileage: about 51,000 miles.

Dealers lowered the asking price on more than one in five of 2018 Fiat 500X cars: 14 of the 64 in the 14 days to 6 November 2026.

2018 Fiat 500X prices by engine and mileage

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.0 petrol£7,700Too few for saleToo few for saleToo few for saleToo few for sale

Only 19 of the 2018 Fiat 500X cars for sale have the 1.6 petrol engine, too few to give a typical asking price.

Only 10 of the 2018 Fiat 500X cars for sale have the 1.4 petrol engine, too few to give a typical asking price.

Only 3 of the 2018 Fiat 500X cars for sale have the 1.3 petrol engine, too few to give a typical asking price.

2018 Fiat 500X prices by trim

TrimTypical asking price, 2018 cars
City Cross£7,500
Cross PlusToo few for sale
POP StarToo few for sale
LoungeToo few for sale
UrbanToo few for sale
POPToo few for sale
CrossToo few for sale

Only 13 of the 2018 Fiat 500X cars for sale are Cross Plus, too few to give a typical asking price.

Only 9 of the 2018 Fiat 500X cars for sale are POP Star, too few to give a typical asking price.

Only 5 of the 2018 Fiat 500X cars for sale are Lounge, too few to give a typical asking price.

Only 3 of the 2018 Fiat 500X cars for sale are Urban, too few to give a typical asking price.

Only 3 of the 2018 Fiat 500X cars for sale are POP, too few to give a typical asking price.

Only 3 of the 2018 Fiat 500X cars for sale are Cross, too few to give a typical asking price.

Typical asking prices are of 2018 Fiat 500X cars for sale on 6 November 2026, and are given only where at least 20 cars with a price are for sale.

2018 Fiat 500X against other years

A 2017 Fiat 500X car has a typical asking price of £6,000 and a 2019 one £7,700, as of 6 November 2026.

AskCar lists 626 used Fiat 500X across the UK, from 482 dealerships.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2018 Fiat 500X 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. 54 of the 56 cars listed here meet these rules. Page 2 lists every other 2018 Fiat 500X 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 613 priced Fiat 500X adverts on AskCar as of 6 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2018 Fiat 500X.

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

Best value 2018 Fiat 500X: priced furthest below the AskCar estimate

These 10 are priced 6% to 20% under their AskCar estimate. Their asking prices run from £4,994 to £9,595.

Cheapest 2018 Fiat 500X: the lowest asking prices

These 10 are priced £3,495 to £5,995. They have covered 52,631 to 143,081 miles.

Lowest-mileage 2018 Fiat 500X

These 10 have covered 15,125 to 37,874 miles. Their asking prices run from £6,998 to £9,595.

Recently reduced 2018 Fiat 500X: the biggest price reductions in the 14 days to 6 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 6 November 2026. Their reductions since AskCar first saw them run from £290 to £1,597.

Newly advertised 2018 Fiat 500X: first seen by AskCar in the 7 days to 6 November 2026

These 7 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Fiat 500X by gearbox, fuel and body

Fiat 500X prices by year

Fiat 500X by trim

2018 Fiat 500X by trim

Fiat 500X by price

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