2023 Kia Rio prices

There are 70 used 2023 Kia Rio cars for sale from UK dealers on AskCar, as of 7 November 2026. Typical asking price £12,500 (the median: half cost less, half cost more). The cheapest is £8,777. The middle half are priced between £11,500 and £13,500. Median mileage: about 24,000 miles.

Dealers lowered the asking price on more than a third of 2023 Kia Rio cars: 30 of the 70 in the 14 days to 7 November 2026.

2023 Kia Rio prices by engine and mileage

A 2023 Kia Rio 1.0 petrol car typically costs £13,200, against £12,300 for the 1.2 petrol, as of 7 November 2026.

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.0 petrol£13,200£14,500Too few for saleToo few for saleToo few for sale
1.2 petrol£12,300Too few for saleToo few for saleToo few for saleToo few for sale

2023 Kia Rio prices by trim

TrimTypical asking price, 2023 cars
2£12,400
GT Line SToo few for sale
3Too few for sale
1Too few for sale

Only 9 of the 2023 Kia Rio cars for sale are GT Line S, too few to give a typical asking price.

Only 7 of the 2023 Kia Rio cars for sale are 3, too few to give a typical asking price.

Only 3 of the 2023 Kia Rio cars for sale are 1, too few to give a typical asking price.

Typical asking prices are of 2023 Kia Rio cars for sale on 7 November 2026, and are given only where at least 20 cars with a price are for sale.

2023 Kia Rio against other years

A 2022 Kia Rio car has a typical asking price of £11,500, as of 7 November 2026.

AskCar lists 783 used Kia Rio across the UK, from 596 dealerships.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2023 Kia Rio 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. 66 of the 70 cars listed here meet these rules. Page 2 lists every other 2023 Kia Rio car, cheapest first, including the 4 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 741 priced Kia Rio adverts on AskCar as of 7 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2023 Kia Rio.

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.

Best value 2023 Kia Rio: priced furthest below the AskCar estimate

These 10 are priced 7% to 14% under their AskCar estimate. Their asking prices run from £9,490 to £14,699.

Cheapest 2023 Kia Rio: the lowest asking prices

These 10 are priced £8,777 to £10,695. They have covered 27,000 to 97,454 miles.

Lowest-mileage 2023 Kia Rio

These 10 have covered 4,199 to 12,517 miles. Their asking prices run from £13,200 to £17,000.

Recently reduced 2023 Kia Rio: the biggest price reductions in the 14 days to 7 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 7 November 2026. Their reductions since AskCar first saw them run from £969 to £2,000.

Newly advertised 2023 Kia Rio: first seen by AskCar in the 7 days to 7 November 2026

These 5 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Kia Rio by gearbox, fuel and body

Kia Rio prices by year

Kia Rio by trim

2023 Kia Rio by trim

Kia Rio by price

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