2023 Kia Stonic

Overview

Make

Kia

Model

Stonic

Trim

GT LINE S

Version

1.0 T-GDi Mhev GT Line S DCT FWD Euro 6 (s/s) 5dr

Mileage

12,121 miles

Year

2023

Fuel type

Petrol Hybrid

Body type

SUV

Engine

1.0 L

Gearbox

Automatic

Seats

5

CO2

129 g/km

Colour

Grey

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

DCT

Engine badge

T-GDi; MHEV

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

At 12,121 miles, this 2023 Kia Stonic GT Line S has covered about 7,600 fewer miles than other 2023 Kia Stonic cars. The dealer is asking £17,498, which is £855 above our market estimate of £16,643. To estimate its market asking price, we analyse UK dealer adverts for 1,690 Kia Stonic cars across different ages and specifications. We first saw this car advertised 127 days ago. Its asking price has since fallen by £500. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 24 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark Kilmarnock Hyundai Mg, based in Kilmarnock.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,643. The asking price is £855 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,690 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,600 miles lower than typical for a 2023 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.