2018 Kia Rio 1.4 3
Price: £10,888. Fair price: £517 (4%) over the AskCar estimate of £10,371, our expected asking price for this car from its model, age, mileage and specification, drawing on 741 priced Kia Rio adverts on AskCar as of 7 November 2026.
AskCar lists 783 used Kia Rio from 596 UK dealerships, as of 7 November 2026.
Overview
- Make: Kia
- Model: Rio
- Version: 1.4 3 Auto FWD Euro 6 5dr (98 bhp)
- Year: 2018
- Mileage: 27,700 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.4 litres, 98 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Black
- CO2: 144 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 27,700 miles, this 2018 Kia Rio has covered about 22,600 fewer miles than other 2018 Kia Rio cars. The dealer is asking £10,888, which is £517 above the AskCar estimate of £10,371. To work out the AskCar estimate, we analyse UK dealer adverts for 741 Kia Rio cars across different ages and specifications. It first appeared in our advert records today. Its advertised mileage matches the government's MOT record. The seller is Pentagon Kia Mansfield, based in Mansfield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £517 (4%) over the AskCar estimate of £10,371.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 741 priced Kia Rio adverts across different ages and specifications, as of 7 November 2026.
A 2018 Kia Rio with the 1.4 petrol engine is typically advertised at £7,800: the median of the 10 for sale on AskCar, as of 7 November 2026.
Time on sale
AskCar first saw this 2018 Kia Rio advertised today. About 6 in 10 of 2018 Kia Rio cars are gone from sale within a month of being advertised: 45 of the 80 first advertised between 14 July 2026 and 4 October 2026.
Price history
AskCar first saw this advert on 7 November 2026 at £10,888. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 18 September 2027.
It failed its MOT on 3 September 2026 (nearside front windscreen washer not working) and passed later the same day.
There were no advisories at the latest test.
Mileage at that test: 27,610 miles, which matches the advertised 27,700 miles.
Advertised mileage is about 22,600 miles lower than the median mileage of a 2018 Kia Rio on AskCar.
Browse all Kia Rio cars for sale · 2018 Kia Rio price guide
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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.