2023 Kia Stonic 1.0

Price: £13,999. Good value: £1,582 (10%) under the AskCar estimate of £15,581, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,673 priced Kia Stonic adverts on AskCar as of 2 November 2026.

AskCar lists 1,701 used Kia Stonic from 788 UK dealerships, as of 2 November 2026.

Overview

  • Make: Kia
  • Model: Stonic
  • Version: 1.0 T-GDi DCT FWD Euro 6 5dr
  • Year: 2023
  • Mileage: 3,365 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 5 seats
  • Engine: 1.0 litres
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: Grey
  • CO2: 125 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 3,365 miles, this 2023 Kia Stonic has covered about 15,700 fewer miles than other 2023 Kia Stonic cars. Priced at £13,999, it is advertised £1,582 below the AskCar estimate of £15,581. To work out the AskCar estimate, we analyse UK dealer adverts for 1,673 Kia Stonic cars across different ages and specifications. We first recorded this advert 79 days ago, and its asking price has since fallen by £1,000. Its advertised mileage matches the government's MOT record. The seller is Available Car Supermarket - Castle Donington, based in Castle Donnington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £1,582 (10%) under the AskCar estimate of £15,581.

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 1,673 priced Kia Stonic adverts across different ages and specifications, as of 2 November 2026.

A 2023 Kia Stonic with the 1.0 petrol engine is typically advertised at £14,800: the median of the 558 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Kia Stonic has been on sale for at least 79 days.

Price history

AskCar first saw this advert on 15 August 2026 at £14,999. Its asking price is now £13,999, £1,000 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

  • 15 August 2026: £14,999
  • 9 October 2026: £14,799
  • 23 October 2026: £14,299
  • 30 October 2026: £13,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 14 August 2027.

It failed its MOT on 5 August 2026 (headlamp aim too low) and passed later the same day.

Advisories at the latest test: vehicles internal headlight adjuster altered to recheck lights.

Mileage at that test: 3,166 miles, which matches the advertised 3,365 miles.

Advertised mileage is about 15,700 miles lower than the median mileage of a 2023 Kia Stonic on AskCar.

Browse all Kia Stonic cars for sale · 2023 Kia Stonic price guide

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Photos

36 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.