Used Kia Rio GT Line S prices

There are 56 used Kia Rio GT Line S cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £12,500 (the median: half cost less, half cost more). The cheapest is £6,899. The middle half are priced between £10,900 and £14,300.

Dealers lowered the asking price on more than a third of Kia Rio GT Line S cars: 21 of the 56 in the 14 days to 9 November 2026.

AskCar lists 761 used Kia Rio across the UK, from 577 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.

Kia Rio GT Line S 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 55 cars listed here meet these rules. Page 2 lists every other Kia Rio GT Line S 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 730 priced Kia Rio adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every Kia Rio GT Line S.

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 Kia Rio GT Line S: priced furthest below the AskCar estimate

These 10 are priced 4% to 11% under their AskCar estimate. Their asking prices run from £8,995 to £14,688.

Cheapest Kia Rio GT Line S: the lowest asking prices

These 10 are priced £8,995 to £10,395. They have covered 28,118 to 75,000 miles.

Lowest-mileage Kia Rio GT Line S

These 10 have covered 3,400 to 14,187 miles. Their asking prices run from £13,499 to £17,000.

Recently reduced Kia Rio GT Line S: the biggest price reductions in the 14 days to 9 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 9 November 2026. Their reductions since AskCar first saw them run from £800 to £1,500.

Newly advertised Kia Rio GT Line S: first seen by AskCar in the 7 days to 9 November 2026

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

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